4x+9=-79x-7x

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Solution for 4x+9=-79x-7x equation:


Simplifying
4x + 9 = -79x + -7x

Reorder the terms:
9 + 4x = -79x + -7x

Combine like terms: -79x + -7x = -86x
9 + 4x = -86x

Solving
9 + 4x = -86x

Solving for variable 'x'.

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

Add '86x' to each side of the equation.
9 + 4x + 86x = -86x + 86x

Combine like terms: 4x + 86x = 90x
9 + 90x = -86x + 86x

Combine like terms: -86x + 86x = 0
9 + 90x = 0

Add '-9' to each side of the equation.
9 + -9 + 90x = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 90x = 0 + -9
90x = 0 + -9

Combine like terms: 0 + -9 = -9
90x = -9

Divide each side by '90'.
x = -0.1

Simplifying
x = -0.1

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