3*(7+6)+(8-4)*(5*4)-(8*8)-4=x

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Solution for 3*(7+6)+(8-4)*(5*4)-(8*8)-4=x equation:


Simplifying
3(7 + 6) + (8 + -4)(5 * 4) + -1(8 * 8) + -4 = x

Combine like terms: 7 + 6 = 13
3(13) + (8 + -4)(5 * 4) + -1(8 * 8) + -4 = x

Multiply 3 * 13
39 + (8 + -4)(5 * 4) + -1(8 * 8) + -4 = x

Combine like terms: 8 + -4 = 4
39 + (4)(5 * 4) + -1(8 * 8) + -4 = x

Multiply 5 * 4
39 + 4(20) + -1(8 * 8) + -4 = x

Multiply 4 * 20
39 + 80 + -1(8 * 8) + -4 = x

Multiply 8 * 8
39 + 80 + -1(64) + -4 = x

Multiply -1 * 64
39 + 80 + -64 + -4 = x

Combine like terms: 39 + 80 = 119
119 + -64 + -4 = x

Combine like terms: 119 + -64 = 55
55 + -4 = x

Combine like terms: 55 + -4 = 51
51 = x

Solving
51 = 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.
51 + -1x = x + -1x

Combine like terms: x + -1x = 0
51 + -1x = 0

Add '-51' to each side of the equation.
51 + -51 + -1x = 0 + -51

Combine like terms: 51 + -51 = 0
0 + -1x = 0 + -51
-1x = 0 + -51

Combine like terms: 0 + -51 = -51
-1x = -51

Divide each side by '-1'.
x = 51

Simplifying
x = 51

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