5(3x+1)=7(x+1)

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


Simplifying
5(3x + 1) = 7(x + 1)

Reorder the terms:
5(1 + 3x) = 7(x + 1)
(1 * 5 + 3x * 5) = 7(x + 1)
(5 + 15x) = 7(x + 1)

Reorder the terms:
5 + 15x = 7(1 + x)
5 + 15x = (1 * 7 + x * 7)
5 + 15x = (7 + 7x)

Solving
5 + 15x = 7 + 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.
5 + 15x + -7x = 7 + 7x + -7x

Combine like terms: 15x + -7x = 8x
5 + 8x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
5 + 8x = 7 + 0
5 + 8x = 7

Add '-5' to each side of the equation.
5 + -5 + 8x = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 8x = 7 + -5
8x = 7 + -5

Combine like terms: 7 + -5 = 2
8x = 2

Divide each side by '8'.
x = 0.25

Simplifying
x = 0.25

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