9x+4=-7x+16

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Solution for 9x+4=-7x+16 equation:


Simplifying
9x + 4 = -7x + 16

Reorder the terms:
4 + 9x = -7x + 16

Reorder the terms:
4 + 9x = 16 + -7x

Solving
4 + 9x = 16 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
4 + 9x + 7x = 16 + -7x + 7x

Combine like terms: 9x + 7x = 16x
4 + 16x = 16 + -7x + 7x

Combine like terms: -7x + 7x = 0
4 + 16x = 16 + 0
4 + 16x = 16

Add '-4' to each side of the equation.
4 + -4 + 16x = 16 + -4

Combine like terms: 4 + -4 = 0
0 + 16x = 16 + -4
16x = 16 + -4

Combine like terms: 16 + -4 = 12
16x = 12

Divide each side by '16'.
x = 0.75

Simplifying
x = 0.75

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