You cannot solve one linear equation in two variables. You can express y in terms of x but that is NOT solving for y.
4x + y = 8
Subtract 4x from both sides.
y = -4x + 8 or y = 8 - 4x
Y=8-4x
x=8
467
How do you solve 4y plus x equals 8
The answer is .90. Simply add the numbers together arithmetically as you would for the problem two plus two. To check your work, a calculator is the best option.
n = 28
In math problems without punctuation such as brackets, the standard convention in to solve from left to right. Therefore, you would solve the problem 15-3 times 4 plus nine like by three actions. 15-3 equals 12; 12 times 4 equals 48; 48 plus 9 equals 57.
1299
28
-2 plus 5 equals +3
Not enough information to solve
well we can't simiply solve that problem. we must no what y= to solve this. So u can only simpify ok combine like terms. 2y plus 9y is 11y. your answer is 11y+9
Add 4x to each side: 2y = 4x + 8Divide each side by 2: y = 2x + 4