Question

10x+28−3x=7x+38 Does this equation have one solution, infinitely many solutions, or no solutions? Explain your answer.

Answer 1

No solution

Explanation:

First we have to solve the equation;

10x + 28 - 3x = 7x + 38

Collect like terms;

7x + 28 = 7x + 38

Subtract 7x from both sides;

28 ≠ 38

No solution, because the number does not equal each other.