4x-3+x-4=7x+4

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Solution for 4x-3+x-4=7x+4 equation:


Simplifying
4x + -3 + x + -4 = 7x + 4

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

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

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

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

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

Combine like terms: 5x + -7x = -2x
-7 + -2x = 4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-7 + -2x = 4 + 0
-7 + -2x = 4

Add '7' to each side of the equation.
-7 + 7 + -2x = 4 + 7

Combine like terms: -7 + 7 = 0
0 + -2x = 4 + 7
-2x = 4 + 7

Combine like terms: 4 + 7 = 11
-2x = 11

Divide each side by '-2'.
x = -5.5

Simplifying
x = -5.5

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