-4x+(-9)x+19=21+16

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Solution for -4x+(-9)x+19=21+16 equation:


Simplifying
-4x + (-9) * x + 19 = 21 + 16

Reorder the terms:
19 + -4x + -9x = 21 + 16

Combine like terms: -4x + -9x = -13x
19 + -13x = 21 + 16

Combine like terms: 21 + 16 = 37
19 + -13x = 37

Solving
19 + -13x = 37

Solving for variable 'x'.

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

Add '-19' to each side of the equation.
19 + -19 + -13x = 37 + -19

Combine like terms: 19 + -19 = 0
0 + -13x = 37 + -19
-13x = 37 + -19

Combine like terms: 37 + -19 = 18
-13x = 18

Divide each side by '-13'.
x = -1.384615385

Simplifying
x = -1.384615385

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