-4(x+3)+7x=9x-4

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Solution for -4(x+3)+7x=9x-4 equation:


Simplifying
-4(x + 3) + 7x = 9x + -4

Reorder the terms:
-4(3 + x) + 7x = 9x + -4
(3 * -4 + x * -4) + 7x = 9x + -4
(-12 + -4x) + 7x = 9x + -4

Combine like terms: -4x + 7x = 3x
-12 + 3x = 9x + -4

Reorder the terms:
-12 + 3x = -4 + 9x

Solving
-12 + 3x = -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.
-12 + 3x + -9x = -4 + 9x + -9x

Combine like terms: 3x + -9x = -6x
-12 + -6x = -4 + 9x + -9x

Combine like terms: 9x + -9x = 0
-12 + -6x = -4 + 0
-12 + -6x = -4

Add '12' to each side of the equation.
-12 + 12 + -6x = -4 + 12

Combine like terms: -12 + 12 = 0
0 + -6x = -4 + 12
-6x = -4 + 12

Combine like terms: -4 + 12 = 8
-6x = 8

Divide each side by '-6'.
x = -1.333333333

Simplifying
x = -1.333333333

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