2(3x-7)=15-(x+1)

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Solution for 2(3x-7)=15-(x+1) equation:


Simplifying
2(3x + -7) = 15 + -1(x + 1)

Reorder the terms:
2(-7 + 3x) = 15 + -1(x + 1)
(-7 * 2 + 3x * 2) = 15 + -1(x + 1)
(-14 + 6x) = 15 + -1(x + 1)

Reorder the terms:
-14 + 6x = 15 + -1(1 + x)
-14 + 6x = 15 + (1 * -1 + x * -1)
-14 + 6x = 15 + (-1 + -1x)

Combine like terms: 15 + -1 = 14
-14 + 6x = 14 + -1x

Solving
-14 + 6x = 14 + -1x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add 'x' to each side of the equation.
-14 + 6x + x = 14 + -1x + x

Combine like terms: 6x + x = 7x
-14 + 7x = 14 + -1x + x

Combine like terms: -1x + x = 0
-14 + 7x = 14 + 0
-14 + 7x = 14

Add '14' to each side of the equation.
-14 + 14 + 7x = 14 + 14

Combine like terms: -14 + 14 = 0
0 + 7x = 14 + 14
7x = 14 + 14

Combine like terms: 14 + 14 = 28
7x = 28

Divide each side by '7'.
x = 4

Simplifying
x = 4

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