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

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


Simplifying
3a + 4a * 4 + -2a + 7a * 7 = 0

Reorder the terms for easier multiplication:
3a + 4 * 4a + -2a + 7a * 7 = 0

Multiply 4 * 4
3a + 16a + -2a + 7a * 7 = 0

Reorder the terms for easier multiplication:
3a + 16a + -2a + 7 * 7a = 0

Multiply 7 * 7
3a + 16a + -2a + 49a = 0

Combine like terms: 3a + 16a = 19a
19a + -2a + 49a = 0

Combine like terms: 19a + -2a = 17a
17a + 49a = 0

Combine like terms: 17a + 49a = 66a
66a = 0

Solving
66a = 0

Solving for variable 'a'.

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

Divide each side by '66'.
a = 0

Simplifying
a = 0

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