8x-(5x+2)=13x-45

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Solution for 8x-(5x+2)=13x-45 equation:


Simplifying
8x + -1(5x + 2) = 13x + -45

Reorder the terms:
8x + -1(2 + 5x) = 13x + -45
8x + (2 * -1 + 5x * -1) = 13x + -45
8x + (-2 + -5x) = 13x + -45

Reorder the terms:
-2 + 8x + -5x = 13x + -45

Combine like terms: 8x + -5x = 3x
-2 + 3x = 13x + -45

Reorder the terms:
-2 + 3x = -45 + 13x

Solving
-2 + 3x = -45 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-2 + 3x + -13x = -45 + 13x + -13x

Combine like terms: 3x + -13x = -10x
-2 + -10x = -45 + 13x + -13x

Combine like terms: 13x + -13x = 0
-2 + -10x = -45 + 0
-2 + -10x = -45

Add '2' to each side of the equation.
-2 + 2 + -10x = -45 + 2

Combine like terms: -2 + 2 = 0
0 + -10x = -45 + 2
-10x = -45 + 2

Combine like terms: -45 + 2 = -43
-10x = -43

Divide each side by '-10'.
x = 4.3

Simplifying
x = 4.3

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