4(x-10)=30

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Solution for 4(x-10)=30 equation: 


Simplifying
4(x + -10) = 30

Reorder the terms:
4(-10 + x) = 30
(-10 * 4 + x * 4) = 30
(-40 + 4x) = 30

Solving
-40 + 4x = 30

Solving for variable 'x'.

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

Add '40' to each side of the equation.
-40 + 40 + 4x = 30 + 40

Combine like terms: -40 + 40 = 0
0 + 4x = 30 + 40
4x = 30 + 40

Combine like terms: 30 + 40 = 70
4x = 70

Divide each side by '4'.
x = 17.5

Simplifying
x = 17.5

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