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

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


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

Reorder the terms:
3x + 7 + -6(1 + x) = 4x + 7
3x + 7 + (1 * -6 + x * -6) = 4x + 7
3x + 7 + (-6 + -6x) = 4x + 7

Reorder the terms:
7 + -6 + 3x + -6x = 4x + 7

Combine like terms: 7 + -6 = 1
1 + 3x + -6x = 4x + 7

Combine like terms: 3x + -6x = -3x
1 + -3x = 4x + 7

Reorder the terms:
1 + -3x = 7 + 4x

Solving
1 + -3x = 7 + 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 + -3x + -4x = 7 + 4x + -4x

Combine like terms: -3x + -4x = -7x
1 + -7x = 7 + 4x + -4x

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

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

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

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

Divide each side by '-7'.
x = -0.8571428571

Simplifying
x = -0.8571428571

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