1+2x+5x=x+7-4x+4

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Solution for 1+2x+5x=x+7-4x+4 equation:


Simplifying
1 + 2x + 5x = x + 7 + -4x + 4

Combine like terms: 2x + 5x = 7x
1 + 7x = x + 7 + -4x + 4

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

Combine like terms: 7 + 4 = 11
1 + 7x = 11 + x + -4x

Combine like terms: x + -4x = -3x
1 + 7x = 11 + -3x

Solving
1 + 7x = 11 + -3x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '3x' to each side of the equation.
1 + 7x + 3x = 11 + -3x + 3x

Combine like terms: 7x + 3x = 10x
1 + 10x = 11 + -3x + 3x

Combine like terms: -3x + 3x = 0
1 + 10x = 11 + 0
1 + 10x = 11

Add '-1' to each side of the equation.
1 + -1 + 10x = 11 + -1

Combine like terms: 1 + -1 = 0
0 + 10x = 11 + -1
10x = 11 + -1

Combine like terms: 11 + -1 = 10
10x = 10

Divide each side by '10'.
x = 1

Simplifying
x = 1

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