8-3(2x-7)=4x+9

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Solution for 8-3(2x-7)=4x+9 equation:


Simplifying
8 + -3(2x + -7) = 4x + 9

Reorder the terms:
8 + -3(-7 + 2x) = 4x + 9
8 + (-7 * -3 + 2x * -3) = 4x + 9
8 + (21 + -6x) = 4x + 9

Combine like terms: 8 + 21 = 29
29 + -6x = 4x + 9

Reorder the terms:
29 + -6x = 9 + 4x

Solving
29 + -6x = 9 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
29 + -6x + -4x = 9 + 4x + -4x

Combine like terms: -6x + -4x = -10x
29 + -10x = 9 + 4x + -4x

Combine like terms: 4x + -4x = 0
29 + -10x = 9 + 0
29 + -10x = 9

Add '-29' to each side of the equation.
29 + -29 + -10x = 9 + -29

Combine like terms: 29 + -29 = 0
0 + -10x = 9 + -29
-10x = 9 + -29

Combine like terms: 9 + -29 = -20
-10x = -20

Divide each side by '-10'.
x = 2

Simplifying
x = 2

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