Download Solving Equations:

Name
Alg1 Q1 Test 2 Review
November 5, 2015
Test: Tuesday, 11/10/15
Solving Equations:
1) 10x – 8 = -33
2) 34 – 6x = -14
3) ⅔x + 15 = 33
4) - 23 - ⅝x = 7
5) (x/7) + 40 = 43
6) 24 – (x/5) = 30
7) (6x - 5) - (10x - 11) = 34
8) 4(3x – 7) + 6(3x + 4) = -49
Name
Alg1 Q1 Test 2 Review
November 5, 2015
Test: Tuesday, 11/10/15
9) 6(5x – 4) – 4(7x – 9) = 36
10) 6(4x – 5) - 5(7x - 6) = -110
11) 5(3x – 2) = 4(6x + 11)
12) 8(5x – 3) = 6(5x + 1)
13) ¾ (12x – 40) – 6(12 – ½ x) =
14) ⅔(24 – 21x) = ⅘(30x + 835)
Answer Key:
1) x = -2.5
2) x =8
7) x = -7
8) x = -1.5
13) x = 9
14) x = 18
3) x = 27
9) x = 12
4) x = -48
10) x = 10
5) x = 21
11) x = -6
6) x = -30
12) x = 3
Name
Alg1 Q1 Test 2 Review
November 5, 2015
Test: Tuesday, 11/10/15
Word problems:
1) Four numbers have a sum of 285. The 2nd number is 8 more than half the first. The 3rd
number is 11 less than double the first. The 4th number is 18 more than the first. Find all
four numbers.
2) Three numbers have the sum of 193. The 2nd number is 3 more than double the first. The
3rd number is 7 more than the second. Find all three numbers.
3) The difference of 2 numbers is 101. The larger number is 9 less than double the smaller
number. Find both numbers.
Name
Alg1 Q1 Test 2 Review
November 5, 2015
Test: Tuesday, 11/10/15
4) The difference of 2 numbers is 27. The smaller number is 13 more than half the larger
number. Find both numbers.
5) Three-fourths a number is equal to the number decreased by 36. Find the number.
6) Find 5 consecutive odd integers with the sum of -315.
7) Find 4 consecutive even integers such that the sum of the 1st and 4th is 170.
Name
Alg1 Q1 Test 2 Review
November 5, 2015
Test: Tuesday, 11/10/15
8) Find 5 consecutive odd integers such that 5 times the 2nd is 73 more than the sum of the
3rd and the 5th.
9) Find two consecutive integers such that 14 more than 6 times the smaller is 160 more
than two times the larger.
Answer Key:
1) 60,32,109, and 78
2) 36,75, and 82
3) 110,211
4) 80, 53
5) 144
6) -59,-57,-55,-53,-51
7) 82, 84, 86, 88
8) 25,27,29,31,33
9) 37,38