7-4(2x+3)=5x-2x+9

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Solution for 7-4(2x+3)=5x-2x+9 equation:


Simplifying
7 + -4(2x + 3) = 5x + -2x + 9

Reorder the terms:
7 + -4(3 + 2x) = 5x + -2x + 9
7 + (3 * -4 + 2x * -4) = 5x + -2x + 9
7 + (-12 + -8x) = 5x + -2x + 9

Combine like terms: 7 + -12 = -5
-5 + -8x = 5x + -2x + 9

Reorder the terms:
-5 + -8x = 9 + 5x + -2x

Combine like terms: 5x + -2x = 3x
-5 + -8x = 9 + 3x

Solving
-5 + -8x = 9 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-5 + -8x + -3x = 9 + 3x + -3x

Combine like terms: -8x + -3x = -11x
-5 + -11x = 9 + 3x + -3x

Combine like terms: 3x + -3x = 0
-5 + -11x = 9 + 0
-5 + -11x = 9

Add '5' to each side of the equation.
-5 + 5 + -11x = 9 + 5

Combine like terms: -5 + 5 = 0
0 + -11x = 9 + 5
-11x = 9 + 5

Combine like terms: 9 + 5 = 14
-11x = 14

Divide each side by '-11'.
x = -1.272727273

Simplifying
x = -1.272727273

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