2x+16+4x-13+2x+30+3x-21=287

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Solution for 2x+16+4x-13+2x+30+3x-21=287 equation:


Simplifying
2x + 16 + 4x + -13 + 2x + 30 + 3x + -21 = 287

Reorder the terms:
16 + -13 + 30 + -21 + 2x + 4x + 2x + 3x = 287

Combine like terms: 16 + -13 = 3
3 + 30 + -21 + 2x + 4x + 2x + 3x = 287

Combine like terms: 3 + 30 = 33
33 + -21 + 2x + 4x + 2x + 3x = 287

Combine like terms: 33 + -21 = 12
12 + 2x + 4x + 2x + 3x = 287

Combine like terms: 2x + 4x = 6x
12 + 6x + 2x + 3x = 287

Combine like terms: 6x + 2x = 8x
12 + 8x + 3x = 287

Combine like terms: 8x + 3x = 11x
12 + 11x = 287

Solving
12 + 11x = 287

Solving for variable 'x'.

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

Add '-12' to each side of the equation.
12 + -12 + 11x = 287 + -12

Combine like terms: 12 + -12 = 0
0 + 11x = 287 + -12
11x = 287 + -12

Combine like terms: 287 + -12 = 275
11x = 275

Divide each side by '11'.
x = 25

Simplifying
x = 25

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