Best Answer

The equation y = 7x + 10 can be solved when we know that y = 3. Using basically algebra, the value of x can be determined, which is -1. Simply subtract 10 from both sides of the equation and then divide both sides by 7.

Q: Y 7x plus 10 and you know that y 3 What is the value of x?

Write your answer...

Submit

Still have questions?

Continue Learning about Math & Arithmetic

It is an equation and the value of x is 8

It is 12x + 11y + 9.

3+3x+7x=13 3x+7x=10 10x=10 x=1

The measure of 7x + 27 depends on the value of x.

zero

Related questions

The value of x2+7x+10 depends on the value of X. If x=1, then x2+7x+10 = 18 If x=2, then x2+7x+10 = 28 If x=3, then x2+7x+10 = 40 and so forth

It is an equation and the value of x is 8

It is 12x + 11y + 9.

Presumably this is an equation in which the value of x is to be found. 7x+8 = 4x-10 7x-4x = -10-8 3x = -18 x = -6

7 plus 7x--2x plus 3 is: 7 + 7x + 2x + 3 = 0 9x + 10 = 0 9x = -10 x = -10/9 = -1 1/9

3+3x+7x=13 3x+7x=10 10x=10 x=1

The measure of 7x + 27 depends on the value of x.

The Y intercept of y=7x+10 is 10.

10 + 9x

1

zero

7x-4=9x+10-14=2xx=-7