3(5x+1)=7x+8

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Solution for 3(5x+1)=7x+8 equation:


Simplifying
3(5x + 1) = 7x + 8

Reorder the terms:
3(1 + 5x) = 7x + 8
(1 * 3 + 5x * 3) = 7x + 8
(3 + 15x) = 7x + 8

Reorder the terms:
3 + 15x = 8 + 7x

Solving
3 + 15x = 8 + 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.
3 + 15x + -7x = 8 + 7x + -7x

Combine like terms: 15x + -7x = 8x
3 + 8x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
3 + 8x = 8 + 0
3 + 8x = 8

Add '-3' to each side of the equation.
3 + -3 + 8x = 8 + -3

Combine like terms: 3 + -3 = 0
0 + 8x = 8 + -3
8x = 8 + -3

Combine like terms: 8 + -3 = 5
8x = 5

Divide each side by '8'.
x = 0.625

Simplifying
x = 0.625

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