x-(-3x+5)=7x+4

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Solution for x-(-3x+5)=7x+4 equation:


Simplifying
x + -1(-3x + 5) = 7x + 4

Reorder the terms:
x + -1(5 + -3x) = 7x + 4
x + (5 * -1 + -3x * -1) = 7x + 4
x + (-5 + 3x) = 7x + 4

Reorder the terms:
-5 + x + 3x = 7x + 4

Combine like terms: x + 3x = 4x
-5 + 4x = 7x + 4

Reorder the terms:
-5 + 4x = 4 + 7x

Solving
-5 + 4x = 4 + 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.
-5 + 4x + -7x = 4 + 7x + -7x

Combine like terms: 4x + -7x = -3x
-5 + -3x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-5 + -3x = 4 + 0
-5 + -3x = 4

Add '5' to each side of the equation.
-5 + 5 + -3x = 4 + 5

Combine like terms: -5 + 5 = 0
0 + -3x = 4 + 5
-3x = 4 + 5

Combine like terms: 4 + 5 = 9
-3x = 9

Divide each side by '-3'.
x = -3

Simplifying
x = -3

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