3(x+10)=50-x

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Solution for 3(x+10)=50-x equation:


Simplifying
3(x + 10) = 50 + -1x

Reorder the terms:
3(10 + x) = 50 + -1x
(10 * 3 + x * 3) = 50 + -1x
(30 + 3x) = 50 + -1x

Solving
30 + 3x = 50 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
30 + 3x + x = 50 + -1x + x

Combine like terms: 3x + x = 4x
30 + 4x = 50 + -1x + x

Combine like terms: -1x + x = 0
30 + 4x = 50 + 0
30 + 4x = 50

Add '-30' to each side of the equation.
30 + -30 + 4x = 50 + -30

Combine like terms: 30 + -30 = 0
0 + 4x = 50 + -30
4x = 50 + -30

Combine like terms: 50 + -30 = 20
4x = 20

Divide each side by '4'.
x = 5

Simplifying
x = 5

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