6.50+20=4(10+x)

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Solution for 6.50+20=4(10+x) equation:


Simplifying
6.50 + 20 = 4(10 + x)

Combine like terms: 6.50 + 20 = 26.5
26.5 = 4(10 + x)
26.5 = (10 * 4 + x * 4)
26.5 = (40 + 4x)

Solving
26.5 = 40 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
26.5 + -4x = 40 + 4x + -4x

Combine like terms: 4x + -4x = 0
26.5 + -4x = 40 + 0
26.5 + -4x = 40

Add '-26.5' to each side of the equation.
26.5 + -26.5 + -4x = 40 + -26.5

Combine like terms: 26.5 + -26.5 = 0.0
0.0 + -4x = 40 + -26.5
-4x = 40 + -26.5

Combine like terms: 40 + -26.5 = 13.5
-4x = 13.5

Divide each side by '-4'.
x = -3.375

Simplifying
x = -3.375

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