7(x+1)-2=40

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Solution for 7(x+1)-2=40 equation:


Simplifying
7(x + 1) + -2 = 40

Reorder the terms:
7(1 + x) + -2 = 40
(1 * 7 + x * 7) + -2 = 40
(7 + 7x) + -2 = 40

Reorder the terms:
7 + -2 + 7x = 40

Combine like terms: 7 + -2 = 5
5 + 7x = 40

Solving
5 + 7x = 40

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 7x = 40 + -5

Combine like terms: 5 + -5 = 0
0 + 7x = 40 + -5
7x = 40 + -5

Combine like terms: 40 + -5 = 35
7x = 35

Divide each side by '7'.
x = 5

Simplifying
x = 5

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