0
Watch closely:
6x = 3x + 27
Subtract 3x from each side:
3x = 27
Divide each side by 3:
x = 9
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∙ 13y ago
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How do you solve this equation 3x plus 2y equals 12 solve for y?
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
Solve for y -3x plus 6y equals 12?
y-3x+6y=12 7y=3x+12 y=3x/7 +12/7
How do you solve 3x plus 2y equals 7?
You cannot solve one linear equation in two unknown variables.
Solve-3x-2 equals 2x plus 4 for x?
3x - 2 = 2x + 4 3x - 2x = 4 + 2 x = 6
How do you solve 7x plus 6 equals -3x minus 24?
7x+6 = -3x-24 7x+3x = -24-6 10x = -30 x = -3
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
Solve 5x-3 equals 3x plus 2?
3
How do you solve 16 plus 5x equals 3x?
x = -8
Solve 3x - 5x plus 11x equals -81?
23
Solve 3x plus 5 equals 26?
x=7
How do you solve x2 plus 3x plus 3 0?
x2 plus 3x plus 3 is equals to 0 can be solved by getting the roots.
3x plus 5 equals 20 solve equation?
3x+5=20 3x=15 x=5
How do you solve negative 3x plus 5 equals 20?
-3x + 5 = 20 -3x = 15 x = -5
What is z in the problem 3x plus 4y plus z equals 27?
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.
How do you solve this equation 3x plus 2y equals 12 solve for y?
3x + 2y = 12 ie 2y = 12 - 3x so y = 6 - 3x/2
Solve this equation -3x plus 14 equals -4?
x = 6
Can you Solve 3x plus 6 equals x - 10?
x = -8
