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8x+4 = 2x+28
8x-2x = 28-4
6x = 24
x = 4
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∙ 11y ago
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What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?
3x + 7 = -4x + 28 implies 7x + 7 = 28
What is 5x plus 3 equal 28?
It is an equation of: 5x+3 = 28 and its solution is x = 5 5 times x plus 3 equals 28. Subtract 3 from both sides of the equation. 5 times x equals 25. Divide both sides of the equation by 5. x equals 5. (stop)
What does r equal in the equation 7.5r plus 2 equals -28?
r = 4
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28 p.s. i am only 10 years old?
Good work ! Did you have a question you wanted to ask ?
What is X plus x plus 28 equals 152?
the equation can also be written 2x+28=152, subtract 28 from each side :2x=124, divide each side by 2 and you get x=62
What mistake was made in this equation 3x plus 7 equals -4x plus 28 -x plus 7 equals 28 -x equals 21 x equals -21?
3x + 7 = -4x + 28 implies 7x + 7 = 28
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28?
Yes that is correct
What is 5x plus 3 equal 28?
It is an equation of: 5x+3 = 28 and its solution is x = 5 5 times x plus 3 equals 28. Subtract 3 from both sides of the equation. 5 times x equals 25. Divide both sides of the equation by 5. x equals 5. (stop)
What does r equal in the equation 7.5r plus 2 equals -28?
r = 4
K equals 8k plus 28 math equation?
k=8k+28 k-8k=28 -7k=28 k=-(28/4) k=-4
A class writes the equation n plus n plus 1 plus n plus 2 equals 87 to solve the following problem?
n = 28
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28 p.s. i am only 10 years old?
Good work ! Did you have a question you wanted to ask ?
What is X plus x plus 28 equals 152?
the equation can also be written 2x+28=152, subtract 28 from each side :2x=124, divide each side by 2 and you get x=62
What is 28 plus z equals 56?
Set up the equation and solve for z: 28 + z = 56 (next, subtract 28 from each side of the equaition to solve) z = 28
Solve 7x plus 2y equals 28?
This equation is unsolvable without knowing one of the values of either x or y.
What is 22 plus 22 plus 28 plus 28 equals?
22+22+28+28=100.
14 plus 11 plus 3 equals?
it equals 28
