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The first part of the question is not an equation: there is no symbol between -2x and 3y.
2x-11
2x + 3y = 11Subract 2x from each side:3y = 11 - 2xDivide both sides by 3:y = 11/3 - (2/3)x
-2x plus 3y equals 1
2x-3y=13
6x-y=-14 2x-3y=6
2x-11
How do you add 2x plus 3y equals 18 in 5x-y equals 11
Collect like terms: 2x + 3y + 3y - 5 - 6 2x + 6y - 11
2x + 3y = 11Subract 2x from each side:3y = 11 - 2xDivide both sides by 3:y = 11/3 - (2/3)x
-2x plus 3y equals 1
2x-3y=13
2x - 3y = 6 2x = 6 + 3y 2x - 6 = 3y : 3y = 2x - 6 y = 2/3x - 2
6x-y=-14 2x-3y=6
2x - 3y = 62x = 3y + 63y = 2x - 6y = (2x - 6)/3y = (2/3)x - 2
2x + 3y = 1 y = 1/3 - 2x/3
2x + 3y = 17 3x + 4y = 24 (2x + 3x) + (3y + 4y) = (17 + 24) 5x + 7y = 41
2x plus 3y