Solve the simple equation 3(x+1)=12+4(x-1)

1.	Solve the simple equation 3(x+1)=12+4(x-1)
Answer» Answer:3(x+1)=12+4(x−1) Use the distributive PROPERTY to MULTIPLY 3 by x+1. 3x+3=12+4(x−1) Use the distributive property to multiply 4 by x−1. 3x+3=12+4x−4 Subtract 4 from 12 to GET 8. 3x+3=8+4x Subtract 4x from both sides. 3x+3−4x=8 Combine 3x and −4x to get −x. −x+3=8 Subtract 3 from both sides. −x=8−3 Subtract 3 from 8 to get 5. −x=5 Multiply both sides by −1. x=−5 Step-by-step explanation: PLS mark as BRAINLIEST

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Answer:3(x+1)=12+4(x−1)

Use the distributive PROPERTY to MULTIPLY 3 by x+1.

3x+3=12+4(x−1)

Use the distributive property to multiply 4 by x−1.

3x+3=12+4x−4

Subtract 4 from 12 to GET 8.

3x+3=8+4x

Subtract 4x from both sides.

3x+3−4x=8

Combine 3x and −4x to get −x.

−x+3=8

Subtract 3 from both sides.

−x=8−3

Subtract 3 from 8 to get 5.

−x=5

Multiply both sides by −1.

x=−5

Step-by-step explanation:

PLS mark as BRAINLIEST

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