- Math Calculator
Step 1: Enter the expression you want to evaluate The Math Calculator will evaluate your problem down to a final solution You can also add, subtraction, multiply, and divide and complete any arithmetic you need Step 2: Click the blue arrow to submit and see your result!
- Simplify Calculator - Mathway
The simplification calculator allows you to take a simple or complex expression and simplify and reduce the expression to it's simplest form The calculator works for both numbers and expressions containing variables
- [FREE] Helen wrote and solved the equation: \begin {aligned} x - 17 . . .
On the right, calculate 56+ 17, which equals 73 Final Solution: So, x = 73 Helen's Error: Helen made a mistake in her calculations She incorrectly subtracted when solving the equation and ended up with x = 39, instead of correctly adding 17 to both sides, which should have shown x = 73
- Adding and Subtracting Integers Calculator
Add and subtract integers and see the work Add and subtract Whole Numbers Online calculator for adding and subtracting positive and negative integers Solve math equations with addition and subtraction
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