x+3x+40+x-10=

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Solution for x+3x+40+x-10= equation:


Simplifying
x + 3x + 40 + x + -10 = 0

Reorder the terms:
40 + -10 + x + 3x + x = 0

Combine like terms: 40 + -10 = 30
30 + x + 3x + x = 0

Combine like terms: x + 3x = 4x
30 + 4x + x = 0

Combine like terms: 4x + x = 5x
30 + 5x = 0

Solving
30 + 5x = 0

Solving for variable 'x'.

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

Add '-30' to each side of the equation.
30 + -30 + 5x = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 5x = 0 + -30
5x = 0 + -30

Combine like terms: 0 + -30 = -30
5x = -30

Divide each side by '5'.
x = -6

Simplifying
x = -6

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