15x+21+10x+13=

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Solution for 15x+21+10x+13= equation:


Simplifying
15x + 21 + 10x + 13 = 0

Reorder the terms:
21 + 13 + 15x + 10x = 0

Combine like terms: 21 + 13 = 34
34 + 15x + 10x = 0

Combine like terms: 15x + 10x = 25x
34 + 25x = 0

Solving
34 + 25x = 0

Solving for variable 'x'.

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

Add '-34' to each side of the equation.
34 + -34 + 25x = 0 + -34

Combine like terms: 34 + -34 = 0
0 + 25x = 0 + -34
25x = 0 + -34

Combine like terms: 0 + -34 = -34
25x = -34

Divide each side by '25'.
x = -1.36

Simplifying
x = -1.36

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