90*15-103*4+78*9-45*6+164*12=p

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Solution for 90*15-103*4+78*9-45*6+164*12=p equation:


Simplifying
90 * 15 + -103 * 4 + 78 * 9 + -45 * 6 + 164 * 12 = p

Multiply 90 * 15
1350 + -103 * 4 + 78 * 9 + -45 * 6 + 164 * 12 = p

Multiply -103 * 4
1350 + -412 + 78 * 9 + -45 * 6 + 164 * 12 = p

Multiply 78 * 9
1350 + -412 + 702 + -45 * 6 + 164 * 12 = p

Multiply -45 * 6
1350 + -412 + 702 + -270 + 164 * 12 = p

Multiply 164 * 12
1350 + -412 + 702 + -270 + 1968 = p

Combine like terms: 1350 + -412 = 938
938 + 702 + -270 + 1968 = p

Combine like terms: 938 + 702 = 1640
1640 + -270 + 1968 = p

Combine like terms: 1640 + -270 = 1370
1370 + 1968 = p

Combine like terms: 1370 + 1968 = 3338
3338 = p

Solving
3338 = p

Solving for variable 'p'.

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

Add '-1p' to each side of the equation.
3338 + -1p = p + -1p

Combine like terms: p + -1p = 0
3338 + -1p = 0

Add '-3338' to each side of the equation.
3338 + -3338 + -1p = 0 + -3338

Combine like terms: 3338 + -3338 = 0
0 + -1p = 0 + -3338
-1p = 0 + -3338

Combine like terms: 0 + -3338 = -3338
-1p = -3338

Divide each side by '-1'.
p = 3338

Simplifying
p = 3338

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