7(x+5)-x=42

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Solution for 7(x+5)-x=42 equation:


Simplifying
7(x + 5) + -1x = 42

Reorder the terms:
7(5 + x) + -1x = 42
(5 * 7 + x * 7) + -1x = 42
(35 + 7x) + -1x = 42

Combine like terms: 7x + -1x = 6x
35 + 6x = 42

Solving
35 + 6x = 42

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 6x = 42 + -35

Combine like terms: 35 + -35 = 0
0 + 6x = 42 + -35
6x = 42 + -35

Combine like terms: 42 + -35 = 7
6x = 7

Divide each side by '6'.
x = 1.166666667

Simplifying
x = 1.166666667

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