Answer:
x=−9
Step-by-step explanation:
Let's solve your equation step-by-step.
x+5=2(7+x)
Step 1: Simplify both sides of the equation.
x+5=2(7+x)
x+5=(2)(7)+(2)(x)(Distribute)
x+5=14+2x
x+5=2x+14
Step 2: Subtract 2x from both sides.
x+5−2x=2x+14−2x
−x+5=14
Step 3: Subtract 5 from both sides.
−x+5−5=14−5
−x=9
Step 4: Divide both sides by -1.
−x
−1
=
9
−1
x=−9
Answer:
x=−9
HOPE I HELPED :)
-lvr
Answer:
The team needs to wash at least 30 cars to meet their goal.
Step-by-step explanation:
10n + 400 > 750
- 400 - 400
10n > 350
n > 35
The answer is 34
God bless
Can’t understand please give the questions clear
Answer:
Step-by-step explanation:
when you have the same base and its times you can add the exponents
a² + a³ + a have exponents of 2+ 3 + 1 = 6
so its