5x+2(-6x-7)=49

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Solution for 5x+2(-6x-7)=49 equation:


Simplifying
5x + 2(-6x + -7) = 49

Reorder the terms:
5x + 2(-7 + -6x) = 49
5x + (-7 * 2 + -6x * 2) = 49
5x + (-14 + -12x) = 49

Reorder the terms:
-14 + 5x + -12x = 49

Combine like terms: 5x + -12x = -7x
-14 + -7x = 49

Solving
-14 + -7x = 49

Solving for variable 'x'.

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

Add '14' to each side of the equation.
-14 + 14 + -7x = 49 + 14

Combine like terms: -14 + 14 = 0
0 + -7x = 49 + 14
-7x = 49 + 14

Combine like terms: 49 + 14 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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