7x+3=7-9x

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Solution for 7x+3=7-9x equation:


Simplifying
7x + 3 = 7 + -9x

Reorder the terms:
3 + 7x = 7 + -9x

Solving
3 + 7x = 7 + -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.
3 + 7x + 9x = 7 + -9x + 9x

Combine like terms: 7x + 9x = 16x
3 + 16x = 7 + -9x + 9x

Combine like terms: -9x + 9x = 0
3 + 16x = 7 + 0
3 + 16x = 7

Add '-3' to each side of the equation.
3 + -3 + 16x = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 16x = 7 + -3
16x = 7 + -3

Combine like terms: 7 + -3 = 4
16x = 4

Divide each side by '16'.
x = 0.25

Simplifying
x = 0.25

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