2*7+3+3*7-4=x

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Solution for 2*7+3+3*7-4=x equation:


Simplifying
2 * 7 + 3 + 3 * 7 + -4 = x

Multiply 2 * 7
14 + 3 + 3 * 7 + -4 = x

Multiply 3 * 7
14 + 3 + 21 + -4 = x

Combine like terms: 14 + 3 = 17
17 + 21 + -4 = x

Combine like terms: 17 + 21 = 38
38 + -4 = x

Combine like terms: 38 + -4 = 34
34 = x

Solving
34 = 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.
34 + -1x = x + -1x

Combine like terms: x + -1x = 0
34 + -1x = 0

Add '-34' to each side of the equation.
34 + -34 + -1x = 0 + -34

Combine like terms: 34 + -34 = 0
0 + -1x = 0 + -34
-1x = 0 + -34

Combine like terms: 0 + -34 = -34
-1x = -34

Divide each side by '-1'.
x = 34

Simplifying
x = 34

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