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

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


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

Reorder the terms:
7[-2x + 4 + -5(1 + x)] = 3x + 1
7[-2x + 4 + (1 * -5 + x * -5)] = 3x + 1
7[-2x + 4 + (-5 + -5x)] = 3x + 1

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

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

Combine like terms: -2x + -5x = -7x
7[-1 + -7x] = 3x + 1
[-1 * 7 + -7x * 7] = 3x + 1
[-7 + -49x] = 3x + 1

Reorder the terms:
-7 + -49x = 1 + 3x

Solving
-7 + -49x = 1 + 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.
-7 + -49x + -3x = 1 + 3x + -3x

Combine like terms: -49x + -3x = -52x
-7 + -52x = 1 + 3x + -3x

Combine like terms: 3x + -3x = 0
-7 + -52x = 1 + 0
-7 + -52x = 1

Add '7' to each side of the equation.
-7 + 7 + -52x = 1 + 7

Combine like terms: -7 + 7 = 0
0 + -52x = 1 + 7
-52x = 1 + 7

Combine like terms: 1 + 7 = 8
-52x = 8

Divide each side by '-52'.
x = -0.1538461538

Simplifying
x = -0.1538461538

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