7(x+6)=2(x+1)

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Solution for 7(x+6)=2(x+1) equation:


Simplifying
7(x + 6) = 2(x + 1)

Reorder the terms:
7(6 + x) = 2(x + 1)
(6 * 7 + x * 7) = 2(x + 1)
(42 + 7x) = 2(x + 1)

Reorder the terms:
42 + 7x = 2(1 + x)
42 + 7x = (1 * 2 + x * 2)
42 + 7x = (2 + 2x)

Solving
42 + 7x = 2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
42 + 7x + -2x = 2 + 2x + -2x

Combine like terms: 7x + -2x = 5x
42 + 5x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
42 + 5x = 2 + 0
42 + 5x = 2

Add '-42' to each side of the equation.
42 + -42 + 5x = 2 + -42

Combine like terms: 42 + -42 = 0
0 + 5x = 2 + -42
5x = 2 + -42

Combine like terms: 2 + -42 = -40
5x = -40

Divide each side by '5'.
x = -8

Simplifying
x = -8

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