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You do not have enough information to solve this problem.
More accurately, you do not have enough information to assign a numeric value to z. However, abstractly, you could say that z=27-3x-4y.
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∙ 13y ago
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What is the answer to -3x plus 8.1 equals -18.9?
Here's the work for that problem. -3x+ 8.1= -18.9 -3x=-18.9-8.1 (subtracting 8.1 from both sides, or, moving it to the other side) -3x=-27 x=27
1 divided by 3x plus 6 equals 9?
1/3x + 6 = 9 Restating the problem x + 18 = 27 I multiplied by 3 x = 9 I subtracted 18 from 27
3x plus 27 equals 11x-69?
x=12
What is 4 plus 3x-27 equals -12?
4+3x-27=-12 To solve it... 3x= -12-4+27 3x= 11 x= 11/3 x= 3.666
3x plus 9 equals 27?
27-9 =18. 18/3 =6
X plus 15 plus 3x plus 5 equals 5x-7?
x = 27
What is the variable 3X plus 4 times 6 plus 2 equals 53?
3x+24+2 = 53 3x = 53 -26 3x = 27 x = 9
What is the answer to -3x plus 5 plus 4x-11 equals -27 plus 17?
The value of x is -4
What is x when 13x plus 27 equals 3x plus 32?
13x+27=3x+32 Reorder 13x-3x=32-27 Simplify 10x=5 Simplify x=5/10 Simplify x=1/2 Answer
What is 3x plus 5y equals 16 plus -3x -6y equals -15?
no
What is the answer to 3x plus 6 equals 27?
3x + 6 = 27.Subtract 6 from both sides: 3x = 27 - 6 = 21.Divide both sides by 3: x = 21/3 = 7.x = 7
How do you solve 6x equals 3x plus 27?
Watch closely:6x = 3x + 27Subtract 3x from each side:3x = 27Divide each side by 3:x = 9
