-5(x+3)-2(6-7x)=9

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Solution for -5(x+3)-2(6-7x)=9 equation:


Simplifying
-5(x + 3) + -2(6 + -7x) = 9

Reorder the terms:
-5(3 + x) + -2(6 + -7x) = 9
(3 * -5 + x * -5) + -2(6 + -7x) = 9
(-15 + -5x) + -2(6 + -7x) = 9
-15 + -5x + (6 * -2 + -7x * -2) = 9
-15 + -5x + (-12 + 14x) = 9

Reorder the terms:
-15 + -12 + -5x + 14x = 9

Combine like terms: -15 + -12 = -27
-27 + -5x + 14x = 9

Combine like terms: -5x + 14x = 9x
-27 + 9x = 9

Solving
-27 + 9x = 9

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + 27 + 9x = 9 + 27

Combine like terms: -27 + 27 = 0
0 + 9x = 9 + 27
9x = 9 + 27

Combine like terms: 9 + 27 = 36
9x = 36

Divide each side by '9'.
x = 4

Simplifying
x = 4

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