Answer:
x = 3/4
Step-by-step explanation:
Y=4x+7
Let y =10
10 = 4x+7
Subtract 7 from each side
10-7=4x+7-7
3 = 4x
Divide each side by 4
3/4 = 4x/4
3/4 =x
Steps to solve:
y = 4x + 7; y = 10
~Substitute
10 = 4x + 7
~Subtract 7 to both sides
10 - 7 = 4x + 7 - 7
~Simplify
~Divide 4 to both sides
3/4 = x
Best of Luck!
