6x+3(1-4x)=-7x+9

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Solution for 6x+3(1-4x)=-7x+9 equation:


Simplifying
6x + 3(1 + -4x) = -7x + 9
6x + (1 * 3 + -4x * 3) = -7x + 9
6x + (3 + -12x) = -7x + 9

Reorder the terms:
3 + 6x + -12x = -7x + 9

Combine like terms: 6x + -12x = -6x
3 + -6x = -7x + 9

Reorder the terms:
3 + -6x = 9 + -7x

Solving
3 + -6x = 9 + -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.
3 + -6x + 7x = 9 + -7x + 7x

Combine like terms: -6x + 7x = 1x
3 + 1x = 9 + -7x + 7x

Combine like terms: -7x + 7x = 0
3 + 1x = 9 + 0
3 + 1x = 9

Add '-3' to each side of the equation.
3 + -3 + 1x = 9 + -3

Combine like terms: 3 + -3 = 0
0 + 1x = 9 + -3
1x = 9 + -3

Combine like terms: 9 + -3 = 6
1x = 6

Divide each side by '1'.
x = 6

Simplifying
x = 6

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