Question

Solve: 21= 14 +7x
A x=5
B x=1
C
X = -1
D X = -5

Answer 1

Your answer is b

Explanation:

Here you go mate

Step 1

21=14+7x Equation/Question

Step 2

21=14+7x Simplify

21=14+7x

Step 3

21=14+7x Subtract 14x

7x=7

Step 4

7x=7 Divide by 7

answer

1

Hope this help