Hello there!

Explanation:
↓↓↓↓↓↓↓↓↓↓↓↓
First you had to subtract by 7 from both sides of the equation.

Simplify

Then you add by x from both sides of the equation.

Simplify

Divide by 4 from both sides of the equation.

Simplify it should be the correct answer.

Answer⇒⇒⇒x=-2
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-Charlie
Answer:
40 gallons of gas is used
Step-by-step explanation: 10 times 4 because 4 times 50 is 200
Answer:
Its the 1st answer: A
Step-by-step explanation:
I already knew this.