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You subtract 11 from both sides and r equals negative 7. See...
r+11=3
-11 -11
r=7
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∙ 13y ago
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Solve 2a plus 3 equals 11?
a = 4
How do you solve 2x plus 3 plus 3x equals x plus 11?
2x + 3 + 3x = x + 11 5x + 3 = x + 11 4x + 3 = 11 4x = 8 x = (8/4) x = 2
What is 3 plus x equals 11 plus 3?
x + 3 = 11 (to solve for x, subtract 3 fromeach side of the equation) x + 3 - 3 = 11 - 3 (then simplify) x = 8 (this is the answer)
Solve the equation 3 plus d equals 11?
3+d=11 d would have to be the number added to 3 that results in the answer 11. I can think of one: 8. Are there any others?
How do you solve 6 plus m equals 3?
m= -3
Solve 2a plus 3 equals 11?
a = 4
How do you solve 2x plus 3 equals negative 11?
2x+3 = -11 2x = -11-3 2x = -14 x = -7
How do you solve 5x-3 equals 11 plus 12x the solution is x equals?
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
How do you solve 2x plus 3 plus 3x equals x plus 11?
2x + 3 + 3x = x + 11 5x + 3 = x + 11 4x + 3 = 11 4x = 8 x = (8/4) x = 2
Solve -2 plus 5 equals?
-2 plus 5 equals +3
What is 3 plus x equals 11 plus 3?
x + 3 = 11 (to solve for x, subtract 3 fromeach side of the equation) x + 3 - 3 = 11 - 3 (then simplify) x = 8 (this is the answer)
Solve 2x plus 3 equals 9?
3
Solve the equation 3 plus d equals 11?
3+d=11 d would have to be the number added to 3 that results in the answer 11. I can think of one: 8. Are there any others?
How do you solve x plus 2X equals 33?
x + 2x = 33 3x = 33 3x/3 = 33/3 x = 11
How do you solve 4x plus 3 equals -3 plus 2x plus 14?
4x + 3 = -3 + 2x + 14 2x + 3 = -3 +14 2x + 3 = 11 2x = 8 x=4
Solve 5x-3 equals 3x plus 2?
3
How do you solve 6 plus m equals 3?
m= -3
