8x-30=4x-5

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Solution for 8x-30=4x-5 equation:


Simplifying
8x + -30 = 4x + -5

Reorder the terms:
-30 + 8x = 4x + -5

Reorder the terms:
-30 + 8x = -5 + 4x

Solving
-30 + 8x = -5 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-30 + 8x + -4x = -5 + 4x + -4x

Combine like terms: 8x + -4x = 4x
-30 + 4x = -5 + 4x + -4x

Combine like terms: 4x + -4x = 0
-30 + 4x = -5 + 0
-30 + 4x = -5

Add '30' to each side of the equation.
-30 + 30 + 4x = -5 + 30

Combine like terms: -30 + 30 = 0
0 + 4x = -5 + 30
4x = -5 + 30

Combine like terms: -5 + 30 = 25
4x = 25

Divide each side by '4'.
x = 6.25

Simplifying
x = 6.25

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