3(7+3)-4=x

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Solution for 3(7+3)-4=x equation:


Simplifying
3(7 + 3) + -4 = x

Combine like terms: 7 + 3 = 10
3(10) + -4 = x

Multiply 3 * 10
30 + -4 = x

Combine like terms: 30 + -4 = 26
26 = x

Solving
26 = x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
26 + -1x = x + -1x

Combine like terms: x + -1x = 0
26 + -1x = 0

Add '-26' to each side of the equation.
26 + -26 + -1x = 0 + -26

Combine like terms: 26 + -26 = 0
0 + -1x = 0 + -26
-1x = 0 + -26

Combine like terms: 0 + -26 = -26
-1x = -26

Divide each side by '-1'.
x = 26

Simplifying
x = 26

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