7x-1=15x+2

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Solution for 7x-1=15x+2 equation:


Simplifying
7x + -1 = 15x + 2

Reorder the terms:
-1 + 7x = 15x + 2

Reorder the terms:
-1 + 7x = 2 + 15x

Solving
-1 + 7x = 2 + 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.
-1 + 7x + -15x = 2 + 15x + -15x

Combine like terms: 7x + -15x = -8x
-1 + -8x = 2 + 15x + -15x

Combine like terms: 15x + -15x = 0
-1 + -8x = 2 + 0
-1 + -8x = 2

Add '1' to each side of the equation.
-1 + 1 + -8x = 2 + 1

Combine like terms: -1 + 1 = 0
0 + -8x = 2 + 1
-8x = 2 + 1

Combine like terms: 2 + 1 = 3
-8x = 3

Divide each side by '-8'.
x = -0.375

Simplifying
x = -0.375

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