7(2+x)-3(4-2x)=-11

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Solution for 7(2+x)-3(4-2x)=-11 equation: 


Simplifying
7(2 + x) + -3(4 + -2x) = -11
(2 * 7 + x * 7) + -3(4 + -2x) = -11
(14 + 7x) + -3(4 + -2x) = -11
14 + 7x + (4 * -3 + -2x * -3) = -11
14 + 7x + (-12 + 6x) = -11

Reorder the terms:
14 + -12 + 7x + 6x = -11

Combine like terms: 14 + -12 = 2
2 + 7x + 6x = -11

Combine like terms: 7x + 6x = 13x
2 + 13x = -11

Solving
2 + 13x = -11

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 13x = -11 + -2

Combine like terms: 2 + -2 = 0
0 + 13x = -11 + -2
13x = -11 + -2

Combine like terms: -11 + -2 = -13
13x = -13

Divide each side by '13'.
x = -1

Simplifying
x = -1

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