What is the value of x?
2(x+3)=x-4
2 answers:
Answer:
x=−10
Step-by-step explanation:
Step 1: Simplify both sides of the equation.
2(x+3)=x−4
(2)(x)+(2)(3)=x+−4(Distribute)
2x+6=x+−4
2x+6=x−4
Step 2: Subtract x from both sides.
2x+6−x=x−4−x
x+6=−4
Step 3: Subtract 6 from both sides.
x+6−6=−4−6
x=−10
Step-by-step explanation:
You might be interested in
a x a x c = 3.9 * 3.9 * 3 =45.6345.63 * 2 = 91.26a x b x c = 3.9 * 5.7 * 3 = 66.6966.69 + 91.26 = 157.95 cubic units
50:40=x:35
5/4=x/35
times both sides by (4*35)
5*35=4x
175=4x
divide both sides by 4
43.75=x
costs $43.75
Answer:
1) vertical line test
2) y=x
3)x
4)domain
Answer:
1,3,9,27
Step-by-step explanation:
Answer:
480 is the answer
Step-by-step explanation:
120x4 is 480
