10(x+3)+8=18x+40

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Solution for 10(x+3)+8=18x+40 equation:


Simplifying
10(x + 3) + 8 = 18x + 40

Reorder the terms:
10(3 + x) + 8 = 18x + 40
(3 * 10 + x * 10) + 8 = 18x + 40
(30 + 10x) + 8 = 18x + 40

Reorder the terms:
30 + 8 + 10x = 18x + 40

Combine like terms: 30 + 8 = 38
38 + 10x = 18x + 40

Reorder the terms:
38 + 10x = 40 + 18x

Solving
38 + 10x = 40 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
38 + 10x + -18x = 40 + 18x + -18x

Combine like terms: 10x + -18x = -8x
38 + -8x = 40 + 18x + -18x

Combine like terms: 18x + -18x = 0
38 + -8x = 40 + 0
38 + -8x = 40

Add '-38' to each side of the equation.
38 + -38 + -8x = 40 + -38

Combine like terms: 38 + -38 = 0
0 + -8x = 40 + -38
-8x = 40 + -38

Combine like terms: 40 + -38 = 2
-8x = 2

Divide each side by '-8'.
x = -0.25

Simplifying
x = -0.25

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