Pre-Algebra Examples

$- 23.9 a + 46.8 + 42.6 a - 26 b - 18.7 a$

Step 1

Add $- 23.9 a$ and $42.6 a$ .

$18.7 a + 46.8 - 26 b - 18.7 a$

Step 2

Subtract $18.7 a$ from $18.7 a$ .

$0 a + 46.8 - 26 b$

Step 3

Simplify the expression.

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Step 3.1

Multiply $0$ by $a$ .

$0 + 46.8 - 26 b$

Step 3.2

Add $0$ and $46.8$ .

$46.8 - 26 b$

$46.8 - 26 b$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$