7(4x+1)=2x-9x

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Solution for 7(4x+1)=2x-9x equation:


Simplifying
7(4x + 1) = 2x + -9x

Reorder the terms:
7(1 + 4x) = 2x + -9x
(1 * 7 + 4x * 7) = 2x + -9x
(7 + 28x) = 2x + -9x

Combine like terms: 2x + -9x = -7x
7 + 28x = -7x

Solving
7 + 28x = -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 + 28x + 7x = -7x + 7x

Combine like terms: 28x + 7x = 35x
7 + 35x = -7x + 7x

Combine like terms: -7x + 7x = 0
7 + 35x = 0

Add '-7' to each side of the equation.
7 + -7 + 35x = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 35x = 0 + -7
35x = 0 + -7

Combine like terms: 0 + -7 = -7
35x = -7

Divide each side by '35'.
x = -0.2

Simplifying
x = -0.2

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