(1+7x)-6(7-x)=36

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Solution for (1+7x)-6(7-x)=36 equation:


Simplifying
(1 + 7x) + -6(7 + -1x) = 36

Remove parenthesis around (1 + 7x)
1 + 7x + -6(7 + -1x) = 36
1 + 7x + (7 * -6 + -1x * -6) = 36
1 + 7x + (-42 + 6x) = 36

Reorder the terms:
1 + -42 + 7x + 6x = 36

Combine like terms: 1 + -42 = -41
-41 + 7x + 6x = 36

Combine like terms: 7x + 6x = 13x
-41 + 13x = 36

Solving
-41 + 13x = 36

Solving for variable 'x'.

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

Add '41' to each side of the equation.
-41 + 41 + 13x = 36 + 41

Combine like terms: -41 + 41 = 0
0 + 13x = 36 + 41
13x = 36 + 41

Combine like terms: 36 + 41 = 77
13x = 77

Divide each side by '13'.
x = 5.923076923

Simplifying
x = 5.923076923

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