Question

solve 13(7x-30)=-1209

Answer 1

Let's solve your equation step-by-step.

13(7x−30)=−1209

Step 1: Simplify both sides of the equation.

13(7x−30)=−1209

(13)(7x)+(13)(−30)=−1209(Distribute)

91x+−390=−1209

91x−390=−1209

Step 2: Add 390 to both sides.

91x−390+390=−1209+390

91x=−819

Step 3: Divide both sides by 91.

91x91=−81991

Answer: x=−9