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

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


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

Reorder the terms:
3 + -2(6 + x) = 7x + -4
3 + (6 * -2 + x * -2) = 7x + -4
3 + (-12 + -2x) = 7x + -4

Combine like terms: 3 + -12 = -9
-9 + -2x = 7x + -4

Reorder the terms:
-9 + -2x = -4 + 7x

Solving
-9 + -2x = -4 + 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.
-9 + -2x + -7x = -4 + 7x + -7x

Combine like terms: -2x + -7x = -9x
-9 + -9x = -4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-9 + -9x = -4 + 0
-9 + -9x = -4

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

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

Combine like terms: -4 + 9 = 5
-9x = 5

Divide each side by '-9'.
x = -0.5555555556

Simplifying
x = -0.5555555556

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