5+4x-4=9x+7-7

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Solution for 5+4x-4=9x+7-7 equation:


Simplifying
5 + 4x + -4 = 9x + 7 + -7

Reorder the terms:
5 + -4 + 4x = 9x + 7 + -7

Combine like terms: 5 + -4 = 1
1 + 4x = 9x + 7 + -7

Reorder the terms:
1 + 4x = 7 + -7 + 9x

Combine like terms: 7 + -7 = 0
1 + 4x = 0 + 9x
1 + 4x = 9x

Solving
1 + 4x = 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
1 + 4x + -9x = 9x + -9x

Combine like terms: 4x + -9x = -5x
1 + -5x = 9x + -9x

Combine like terms: 9x + -9x = 0
1 + -5x = 0

Add '-1' to each side of the equation.
1 + -1 + -5x = 0 + -1

Combine like terms: 1 + -1 = 0
0 + -5x = 0 + -1
-5x = 0 + -1

Combine like terms: 0 + -1 = -1
-5x = -1

Divide each side by '-5'.
x = 0.2

Simplifying
x = 0.2

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