2(x-3)-4(x-6)=7x

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Solution for 2(x-3)-4(x-6)=7x equation:


Simplifying
2(x + -3) + -4(x + -6) = 7x

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

Reorder the terms:
-6 + 2x + -4(-6 + x) = 7x
-6 + 2x + (-6 * -4 + x * -4) = 7x
-6 + 2x + (24 + -4x) = 7x

Reorder the terms:
-6 + 24 + 2x + -4x = 7x

Combine like terms: -6 + 24 = 18
18 + 2x + -4x = 7x

Combine like terms: 2x + -4x = -2x
18 + -2x = 7x

Solving
18 + -2x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
18 + -2x + -7x = 7x + -7x

Combine like terms: -2x + -7x = -9x
18 + -9x = 7x + -7x

Combine like terms: 7x + -7x = 0
18 + -9x = 0

Add '-18' to each side of the equation.
18 + -18 + -9x = 0 + -18

Combine like terms: 18 + -18 = 0
0 + -9x = 0 + -18
-9x = 0 + -18

Combine like terms: 0 + -18 = -18
-9x = -18

Divide each side by '-9'.
x = 2

Simplifying
x = 2

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