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

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


Simplifying
3x + -5(7 + 2x) = 6x + -9
3x + (7 * -5 + 2x * -5) = 6x + -9
3x + (-35 + -10x) = 6x + -9

Reorder the terms:
-35 + 3x + -10x = 6x + -9

Combine like terms: 3x + -10x = -7x
-35 + -7x = 6x + -9

Reorder the terms:
-35 + -7x = -9 + 6x

Solving
-35 + -7x = -9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-35 + -7x + -6x = -9 + 6x + -6x

Combine like terms: -7x + -6x = -13x
-35 + -13x = -9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-35 + -13x = -9 + 0
-35 + -13x = -9

Add '35' to each side of the equation.
-35 + 35 + -13x = -9 + 35

Combine like terms: -35 + 35 = 0
0 + -13x = -9 + 35
-13x = -9 + 35

Combine like terms: -9 + 35 = 26
-13x = 26

Divide each side by '-13'.
x = -2

Simplifying
x = -2

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