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

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


Simplifying
3 + -1(4x + 7) = 4x + -2

Reorder the terms:
3 + -1(7 + 4x) = 4x + -2
3 + (7 * -1 + 4x * -1) = 4x + -2
3 + (-7 + -4x) = 4x + -2

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

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

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

Combine like terms: -4x + -4x = -8x
-4 + -8x = -2 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4 + -8x = -2 + 0
-4 + -8x = -2

Add '4' to each side of the equation.
-4 + 4 + -8x = -2 + 4

Combine like terms: -4 + 4 = 0
0 + -8x = -2 + 4
-8x = -2 + 4

Combine like terms: -2 + 4 = 2
-8x = 2

Divide each side by '-8'.
x = -0.25

Simplifying
x = -0.25

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