4(2x+3)=−20

Answer 1

To solve the equation 4(2x + 3) = -20, you need to distribute the 4 to both terms inside the parentheses:

8x + 12 = -20

Next, you can isolate the variable term by subtracting 12 from both sides:

8x = -20 - 12
8x = -32

Finally, divide both sides by 8 to solve for x:

x = -32/8
x = -4

Therefore, the solution to the equation is x = -4.