Question

3x + 4y = 8
How do I solve this

Answer 1

y= (-3x+8)/4

x = (-4 +8)/3

Explanation:

3x + 4y = 8

-3x -3x

4y = -3x +8 divide ALL by 4

y= (-3x+8)/4

3x + 4y = 8

-4y -4y

3x = -4 +8 divide ALL by 3

x = (-4 +8)/3