1st add 7 to both sides : 3z = 21, 2nd divide both sides with 3: z = 7
Answer: x=1
Step-by-step explanation: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation :
3*x+2*(5*x-3)-(7)=0
3x + 2 • (5x - 3)) - 7 = 0
Pull out like factors :
13x - 13 = 13 • (x - 1)
13 = 0
A a non-zero constant never equals zero.
Solve : x-1 = 0
Add 1 to both sides of the equation :
x = 1
Answer:
.33 repeat
Step-by-step explanation:
Hope this helps. Pls give brainliest.
Answer:
1.3 more miles i think
Step-by-step e
3.5 hours equal 210 and i divided it by 163 and thats what came up