30+3=10x+7

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Solution for 30+3=10x+7 equation:


Simplifying
30 + 3 = 10x + 7

Combine like terms: 30 + 3 = 33
33 = 10x + 7

Reorder the terms:
33 = 7 + 10x

Solving
33 = 7 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
33 + -10x = 7 + 10x + -10x

Combine like terms: 10x + -10x = 0
33 + -10x = 7 + 0
33 + -10x = 7

Add '-33' to each side of the equation.
33 + -33 + -10x = 7 + -33

Combine like terms: 33 + -33 = 0
0 + -10x = 7 + -33
-10x = 7 + -33

Combine like terms: 7 + -33 = -26
-10x = -26

Divide each side by '-10'.
x = 2.6

Simplifying
x = 2.6

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