multi-step
15 - 5(4c-7) = 50
c = 0
-3 - 3x = -4(2x+7)
x = -5
the sum of 3 consecutive numbers is 78. what are the 3 numbers?
25,26,27
-(6h+7)+8 = -19
10/3
-12 +6x = 6 + 5(x-2)
x = 8
Team a scored 4 times the number of points that team b scored. altogehter they scored 40 points. How many points di each team score?
Team a = 32
Team b = 8
-1/3(9x+42)-5x = -70
x = 7
8 -8(1+3x) = 23-x
x = -1
the larger of 2 numbers is 10 less than twice the smalle number. if the sum of the two numbers is 38, what are the numbers?
small number = 16
Large = 22
8 = -18+ 3/8 (16-40n)
n=
-4/3
28 + 8x = 8(x+3) +2
no solution
the length of a rectangle is 3 inches more than its width. if the perimeter is 42 inches, find the dimensions.
length = 12
width = 9
2(5v+3)-4(7v+1) =-88
v=5
-35 - 7x = -7(x+5)
infinite
The Bengals scored 5 more than 3 times the number of points the steelers scored. Altogether the teams scored 53 points. how many did each team score?
bengals = 41
Steelers = 12