7(-6-2x)=9x+4

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Solution for 7(-6-2x)=9x+4 equation:


Simplifying
7(-6 + -2x) = 9x + 4
(-6 * 7 + -2x * 7) = 9x + 4
(-42 + -14x) = 9x + 4

Reorder the terms:
-42 + -14x = 4 + 9x

Solving
-42 + -14x = 4 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-42 + -14x + -9x = 4 + 9x + -9x

Combine like terms: -14x + -9x = -23x
-42 + -23x = 4 + 9x + -9x

Combine like terms: 9x + -9x = 0
-42 + -23x = 4 + 0
-42 + -23x = 4

Add '42' to each side of the equation.
-42 + 42 + -23x = 4 + 42

Combine like terms: -42 + 42 = 0
0 + -23x = 4 + 42
-23x = 4 + 42

Combine like terms: 4 + 42 = 46
-23x = 46

Divide each side by '-23'.
x = -2

Simplifying
x = -2

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