-15x+20=3(5x+1)

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Solution for -15x+20=3(5x+1) equation:


Simplifying
-15x + 20 = 3(5x + 1)

Reorder the terms:
20 + -15x = 3(5x + 1)

Reorder the terms:
20 + -15x = 3(1 + 5x)
20 + -15x = (1 * 3 + 5x * 3)
20 + -15x = (3 + 15x)

Solving
20 + -15x = 3 + 15x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-15x' to each side of the equation.
20 + -15x + -15x = 3 + 15x + -15x

Combine like terms: -15x + -15x = -30x
20 + -30x = 3 + 15x + -15x

Combine like terms: 15x + -15x = 0
20 + -30x = 3 + 0
20 + -30x = 3

Add '-20' to each side of the equation.
20 + -20 + -30x = 3 + -20

Combine like terms: 20 + -20 = 0
0 + -30x = 3 + -20
-30x = 3 + -20

Combine like terms: 3 + -20 = -17
-30x = -17

Divide each side by '-30'.
x = 0.5666666667

Simplifying
x = 0.5666666667

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