x+40-30=340

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Solution for x+40-30=340 equation: 


Simplifying
x + 40 + -30 = 340

Reorder the terms:
40 + -30 + x = 340

Combine like terms: 40 + -30 = 10
10 + x = 340

Solving
10 + x = 340

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + x = 340 + -10

Combine like terms: 10 + -10 = 0
0 + x = 340 + -10
x = 340 + -10

Combine like terms: 340 + -10 = 330
x = 330

Simplifying
x = 330

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