Question

Solve this equation for x: 2.2 + 12x – 7=0

2x2 +1

Step 1: What is the first step to solve this equation?

Combine like terms.

Factor the trinomial.

Isolate the constanterm by adding 7 to both sides

of the equation.

Answer 1

the answer is isolate the constant term by adding 7 to both sides of the equation

Explanation: