3X+40=4X+10

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Solution for 3X+40=4X+10 equation:


Simplifying
3X + 40 = 4X + 10

Reorder the terms:
40 + 3X = 4X + 10

Reorder the terms:
40 + 3X = 10 + 4X

Solving
40 + 3X = 10 + 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.
40 + 3X + -4X = 10 + 4X + -4X

Combine like terms: 3X + -4X = -1X
40 + -1X = 10 + 4X + -4X

Combine like terms: 4X + -4X = 0
40 + -1X = 10 + 0
40 + -1X = 10

Add '-40' to each side of the equation.
40 + -40 + -1X = 10 + -40

Combine like terms: 40 + -40 = 0
0 + -1X = 10 + -40
-1X = 10 + -40

Combine like terms: 10 + -40 = -30
-1X = -30

Divide each side by '-1'.
X = 30

Simplifying
X = 30

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