Question
How do you solve # 7(-3y + 2) = 8(3y - 2) #?
How do you solve # 7(-3y + 2) = 8(3y - 2) #?
Answers
#7(-3y+2)=8(3y-2)# First, distribute the seven and eight.
#-21y+14=24y-16# Next, add
#21y# to both sides.
#14=45y-16# And then, add sixteen to both sides to isolate the
#y# .
#30=45y# Divide 30 by 45 to solve for
#y#
#y=30/45# Simplify! - Both are divisible by 5.
#y=6/9# Both are divisible by 3.
#y=2/3#
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