2x-1(2)+3x+7(2)=5x+3x-7+4x+1

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Solution for 2x-1(2)+3x+7(2)=5x+3x-7+4x+1 equation:


Simplifying
2x + -1(2) + 3x + 7(2) = 5x + 3x + -7 + 4x + 1

Multiply -1 * 2
2x + -2 + 3x + 7(2) = 5x + 3x + -7 + 4x + 1

Multiply 7 * 2
2x + -2 + 3x + 14 = 5x + 3x + -7 + 4x + 1

Reorder the terms:
-2 + 14 + 2x + 3x = 5x + 3x + -7 + 4x + 1

Combine like terms: -2 + 14 = 12
12 + 2x + 3x = 5x + 3x + -7 + 4x + 1

Combine like terms: 2x + 3x = 5x
12 + 5x = 5x + 3x + -7 + 4x + 1

Reorder the terms:
12 + 5x = -7 + 1 + 5x + 3x + 4x

Combine like terms: -7 + 1 = -6
12 + 5x = -6 + 5x + 3x + 4x

Combine like terms: 5x + 3x = 8x
12 + 5x = -6 + 8x + 4x

Combine like terms: 8x + 4x = 12x
12 + 5x = -6 + 12x

Solving
12 + 5x = -6 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
12 + 5x + -12x = -6 + 12x + -12x

Combine like terms: 5x + -12x = -7x
12 + -7x = -6 + 12x + -12x

Combine like terms: 12x + -12x = 0
12 + -7x = -6 + 0
12 + -7x = -6

Add '-12' to each side of the equation.
12 + -12 + -7x = -6 + -12

Combine like terms: 12 + -12 = 0
0 + -7x = -6 + -12
-7x = -6 + -12

Combine like terms: -6 + -12 = -18
-7x = -18

Divide each side by '-7'.
x = 2.571428571

Simplifying
x = 2.571428571

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