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4(x + 3) = -8x solve this ?

User StefanH
by
8.1k points

1 Answer

2 votes

Answer:

x = -1

Explanation:

Step 1: Write equation

4(x + 3) = -8x

Step 2: Solve for x

Distribute 4: 4x + 12 = -8x

Add 8x on both sides: 12x + 12 = 0

Subtract 12 on both sides: 12x = -12

Divide both sides by 12: x = -1

Step 3: Check

Plug in x to verify if it's a solution.

4(-1 + 3) = -8(-1)

4(2) = 8

8 = 8

User James Hancock
by
8.0k points

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