7-9x+9+5x+5x-3=1+3*5

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Solution for 7-9x+9+5x+5x-3=1+3*5 equation:


Simplifying
7 + -9x + 9 + 5x + 5x + -3 = 1 + 3 * 5

Reorder the terms:
7 + 9 + -3 + -9x + 5x + 5x = 1 + 3 * 5

Combine like terms: 7 + 9 = 16
16 + -3 + -9x + 5x + 5x = 1 + 3 * 5

Combine like terms: 16 + -3 = 13
13 + -9x + 5x + 5x = 1 + 3 * 5

Combine like terms: -9x + 5x = -4x
13 + -4x + 5x = 1 + 3 * 5

Combine like terms: -4x + 5x = 1x
13 + 1x = 1 + 3 * 5

Multiply 3 * 5
13 + 1x = 1 + 15

Combine like terms: 1 + 15 = 16
13 + 1x = 16

Solving
13 + 1x = 16

Solving for variable 'x'.

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

Add '-13' to each side of the equation.
13 + -13 + 1x = 16 + -13

Combine like terms: 13 + -13 = 0
0 + 1x = 16 + -13
1x = 16 + -13

Combine like terms: 16 + -13 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

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