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4y + 3 = 7y - 18
Add 18 to each side of the equation:
4y + 21 = 7y
Subtract 4y from each side:
21 = 3y
Divide each side by 3:
7 = y
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∙ 12y ago
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How do you solve 4y plus x equals 8?
How do you solve 4y plus x equals 8
Solve the system of equations 3x plus 4y equals 12 2x plus 4y equals 8?
x = 4 and y = 0
How do you solve the equation 4y plus 228 equals 352?
y = 31
How do you solve -2x plus 4y equals 8?
You cannot solve one equation in two unknowns.
How do you solve 4y plus 2 equals 2y plus 6?
4y+2 = 2y+6 4y-2y = 6-2 2y = 4 y = 2
How do you solve 4y plus x equals 8?
How do you solve 4y plus x equals 8
Solve the system of equations 3x plus 4y equals 12 2x plus 4y equals 8?
x = 4 and y = 0
Solve for y in the equation 4y plus 7 equals 19?
4y + 7 = 19 ∴ 4y = 12 ∴ y = 3
How do you solve the equation 4y plus 228 equals 352?
y = 31
How do you solve 16x plus 4y equals 8?
You can't solve it. But you can simplify it to get: 4x+y=2
How do you solve -2x plus 4y equals 8?
You cannot solve one equation in two unknowns.
How do you solve 4y plus 2 equals 2y plus 6?
4y+2 = 2y+6 4y-2y = 6-2 2y = 4 y = 2
How do you solve this equation 4y plus 228 equals 352?
For 4y+228 = 352 the value of y works out as 31.
Solve 3x plus 4y equals 11 and x plus 3y equals 2?
x = 5, y = -1
How do you solve 2y equals 4x plus 4?
2y = 4x + 4y = 2x + 2
-w plus 2x plus 4y equals?
You need three independent equations to solve for three unknown variables.
You write 4x plus 4y equals 40?
How do you write 4x plus 4y equals 40 or how do you solve it? You would write it 4x+4y=40 you would solve it for y by subtracting 4x from both sides 4y=40-4x then divide all of that by 4y=40-4x/4 that's if you were graphing i have no idea what you're asking hope that helps if it's not too late.
