Which of the following shows the correct solution steps and solution to 7x-4= -18?
2 answers:
Answer:
x = -2
Step-by-step explanation:
To solve for x always get x on one side
First add 4 on each side, 4 + 7x - 4 = -18 + 4
Next subtract 18 from 4, making it -14 7x = -14
Now divide 7 on each side, x = -2
7x - 4 = -18 7x = -14 x = -2
You might be interested in
The answer is
G = [m1(veca1a2) + m2 (veca3a4) + m3veca5a6)] / (m1 + m2 + m3)
G= m1x5 + m2 x 4sqrt (2) + m3x 3sqrt (2) / 16 = 35 +4 x 3.7x sqrt (2) + 5.3 x3 4sqrt (2) / 16 =35 + 36<span> sqrt (2) / 16
G = 53.09
LOOK AT THE IMAGE
</span>
The common factor of 7 and 15 is 1
A) 36 B)6 If you need help with More math let me know I’m a straight A student in math
x-4.2>5.5= 9.7 Collin forgot to change his negative to a positive when adding +4.2 +4.2 the inequality. He was supposed to change the negative to positive add 4.2 to 5.5 which would give him a positive 9.2