7x-(3x+4)=-2(2x-1)+10

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Solution for 7x-(3x+4)=-2(2x-1)+10 equation:


Simplifying
7x + -1(3x + 4) = -2(2x + -1) + 10

Reorder the terms:
7x + -1(4 + 3x) = -2(2x + -1) + 10
7x + (4 * -1 + 3x * -1) = -2(2x + -1) + 10
7x + (-4 + -3x) = -2(2x + -1) + 10

Reorder the terms:
-4 + 7x + -3x = -2(2x + -1) + 10

Combine like terms: 7x + -3x = 4x
-4 + 4x = -2(2x + -1) + 10

Reorder the terms:
-4 + 4x = -2(-1 + 2x) + 10
-4 + 4x = (-1 * -2 + 2x * -2) + 10
-4 + 4x = (2 + -4x) + 10

Reorder the terms:
-4 + 4x = 2 + 10 + -4x

Combine like terms: 2 + 10 = 12
-4 + 4x = 12 + -4x

Solving
-4 + 4x = 12 + -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 = 12 + -4x + 4x

Combine like terms: 4x + 4x = 8x
-4 + 8x = 12 + -4x + 4x

Combine like terms: -4x + 4x = 0
-4 + 8x = 12 + 0
-4 + 8x = 12

Add '4' to each side of the equation.
-4 + 4 + 8x = 12 + 4

Combine like terms: -4 + 4 = 0
0 + 8x = 12 + 4
8x = 12 + 4

Combine like terms: 12 + 4 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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