4(x-5)=2(-2-1)

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Solution for 4(x-5)=2(-2-1) equation:


Simplifying
4(x + -5) = 2(-2 + -1)

Reorder the terms:
4(-5 + x) = 2(-2 + -1)
(-5 * 4 + x * 4) = 2(-2 + -1)
(-20 + 4x) = 2(-2 + -1)

Combine like terms: -2 + -1 = -3
-20 + 4x = 2(-3)

Multiply 2 * -3
-20 + 4x = -6

Solving
-20 + 4x = -6

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 4x = -6 + 20

Combine like terms: -20 + 20 = 0
0 + 4x = -6 + 20
4x = -6 + 20

Combine like terms: -6 + 20 = 14
4x = 14

Divide each side by '4'.
x = 3.5

Simplifying
x = 3.5

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