How to slove 1.3(2)+p=7.9
I'll be glad to check your answer.
To solve the equation 1.3(2) + p = 7.9, we'll follow a few steps:
Step 1: Simplify the expression on the left side of the equation.
1.3(2) simplifies to 2.6, so the equation becomes 2.6 + p = 7.9.
Step 2: Isolate the variable term.
In this equation, the variable term is p. To isolate it, we need to move the constant term (2.6) to the other side of the equation. Since it is added to p, we'll subtract 2.6 from both sides of the equation.
2.6 + p - 2.6 = 7.9 - 2.6
This simplifies to p = 5.3.
Step 3: Check your answer.
To ensure that our solution is accurate, we substitute the value of p back into the original equation:
1.3(2) + 5.3 = 7.9
2.6 + 5.3 = 7.9
7.9 = 7.9
The equation is true, which means p = 5.3 is the correct solution.