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

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


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

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

Reorder the terms:
7 + 7x = 1 + 4(-2 + 3x)
7 + 7x = 1 + (-2 * 4 + 3x * 4)
7 + 7x = 1 + (-8 + 12x)

Combine like terms: 1 + -8 = -7
7 + 7x = -7 + 12x

Solving
7 + 7x = -7 + 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.
7 + 7x + -12x = -7 + 12x + -12x

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

Combine like terms: 12x + -12x = 0
7 + -5x = -7 + 0
7 + -5x = -7

Add '-7' to each side of the equation.
7 + -7 + -5x = -7 + -7

Combine like terms: 7 + -7 = 0
0 + -5x = -7 + -7
-5x = -7 + -7

Combine like terms: -7 + -7 = -14
-5x = -14

Divide each side by '-5'.
x = 2.8

Simplifying
x = 2.8

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