Question

What’s the combining like terms property of equality in the proof process?

Answer 1

combining like terms is 7x + 4 + x | 7x +x + 4 | 8x + 4

Explanation:

so like that just w/ variable, ????? only 8th grade sorry not an expert, hoope this helps

Answer 2

Simplifying Expressions with Like Terms Like terms are terms that contain the same variable with the same exponent. Like terms may be combined into one term by adding or subtracting. Solving Equations by Combining Like Terms Combine like terms to simplify an equation, then use properties of equalities to solve.