12x-(x-1)=11+4x

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Solution for 12x-(x-1)=11+4x equation:


Simplifying
12x + -1(x + -1) = 11 + 4x

Reorder the terms:
12x + -1(-1 + x) = 11 + 4x
12x + (-1 * -1 + x * -1) = 11 + 4x
12x + (1 + -1x) = 11 + 4x

Reorder the terms:
1 + 12x + -1x = 11 + 4x

Combine like terms: 12x + -1x = 11x
1 + 11x = 11 + 4x

Solving
1 + 11x = 11 + 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.
1 + 11x + -4x = 11 + 4x + -4x

Combine like terms: 11x + -4x = 7x
1 + 7x = 11 + 4x + -4x

Combine like terms: 4x + -4x = 0
1 + 7x = 11 + 0
1 + 7x = 11

Add '-1' to each side of the equation.
1 + -1 + 7x = 11 + -1

Combine like terms: 1 + -1 = 0
0 + 7x = 11 + -1
7x = 11 + -1

Combine like terms: 11 + -1 = 10
7x = 10

Divide each side by '7'.
x = 1.428571429

Simplifying
x = 1.428571429

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