Question

What the answer of this number 12x-4x=0

Answer 1

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$\textit{➠12x - 4x = 0}$

$\textit{➠8x = 0}$

$\textit{➠x = }$ $\frac{0}{8}$

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$\textit{➠x = 0}$

Answer 2

Answer:

Given the algebraic expression

2 (a -3) + 4 b - 2 (a - b - 3) + 5

Multiply factors.

= 2 a - 6 + 4 b - 2 a + 2 b + 6 + 5

Group like terms.

=6