3a+3(200-90)=

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Solution for 3a+3(200-90)= equation:


Simplifying
3a + 3(200 + -90) = 0

Combine like terms: 200 + -90 = 110
3a + 3(110) = 0

Multiply 3 * 110
3a + 330 = 0

Reorder the terms:
330 + 3a = 0

Solving
330 + 3a = 0

Solving for variable 'a'.

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

Add '-330' to each side of the equation.
330 + -330 + 3a = 0 + -330

Combine like terms: 330 + -330 = 0
0 + 3a = 0 + -330
3a = 0 + -330

Combine like terms: 0 + -330 = -330
3a = -330

Divide each side by '3'.
a = -110

Simplifying
a = -110

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