4(X-20)=2X+10

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Solution for 4(X-20)=2X+10 equation:


Simplifying
4(X + -20) = 2X + 10

Reorder the terms:
4(-20 + X) = 2X + 10
(-20 * 4 + X * 4) = 2X + 10
(-80 + 4X) = 2X + 10

Reorder the terms:
-80 + 4X = 10 + 2X

Solving
-80 + 4X = 10 + 2X

Solving for variable 'X'.

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

Add '-2X' to each side of the equation.
-80 + 4X + -2X = 10 + 2X + -2X

Combine like terms: 4X + -2X = 2X
-80 + 2X = 10 + 2X + -2X

Combine like terms: 2X + -2X = 0
-80 + 2X = 10 + 0
-80 + 2X = 10

Add '80' to each side of the equation.
-80 + 80 + 2X = 10 + 80

Combine like terms: -80 + 80 = 0
0 + 2X = 10 + 80
2X = 10 + 80

Combine like terms: 10 + 80 = 90
2X = 90

Divide each side by '2'.
X = 45

Simplifying
X = 45

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