4x-(2x+3)=30

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Solution for 4x-(2x+3)=30 equation:


Simplifying
4x + -1(2x + 3) = 30

Reorder the terms:
4x + -1(3 + 2x) = 30
4x + (3 * -1 + 2x * -1) = 30
4x + (-3 + -2x) = 30

Reorder the terms:
-3 + 4x + -2x = 30

Combine like terms: 4x + -2x = 2x
-3 + 2x = 30

Solving
-3 + 2x = 30

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 2x = 30 + 3

Combine like terms: -3 + 3 = 0
0 + 2x = 30 + 3
2x = 30 + 3

Combine like terms: 30 + 3 = 33
2x = 33

Divide each side by '2'.
x = 16.5

Simplifying
x = 16.5

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