Solve for y.
- 3y + 2 = -10y + 30
Simplify your answer as much as possible.
1 answer:
Answer: y = 4
Step by step explanation:
−3y + 2 = −10y + 30
Step 1: Add 10y to both sides.
−3y + 2 + 10y = −10y + 30 + 10y
7y + 2 = 30
Step 2: Subtract 2 from both sides.
7y + 2 − 2 = 30 − 2
7y = 28
Step 3: Divide both sides by 7.
7y/7 = 28/7
y = 4
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