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Remember in algebra any operation you do to one side of the equaution and also to the other side does not affect the eqaution
8x + 7 = 2x + 49
subtract 2x from both sides
6x + 7 = 49
subtract 7 from both sides
6x = 42
divide both sides by 6
x = 7
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∙ 13y ago
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What plus what equals 98?
44
2x square plus 21x plus 49?
i hope you mean (2x^2 + 21x + 49) you cant solve it its already in its lowest possible form
14 plus 35 equals?
49
What is the factorization of the trinomial below 2x2 plus 21x plus 49?
(2x+7)(x+7)
What is the answer to the sum 7x7 equals?
The answer to 7x7 is 49. Another times (x) sum that equals 49 is: 1x49 There are other sums that equal 49, but I have not typed them.
2x plus 9 equals 49 -3x?
2x+9 = 49-3x 2x+3x = 49-9 5x = 40 x = 8
Answer to 3x-5 plus 2x equals -49?
3x-5+2x=-49 is the same as 5x=-44 or x=-44/5
4x2 plus 28x plus 49?
4x2 + 28x + 49 = 4x2 + 14x + 14x + 49 = 2x(2x + 7) + 7(2x + 7) = (2x + 7)(2x + 7) or (2x + 7)2
what plus 20 equals 69?
Let the number is x So, X+20=69 X=69-20 X=49 THE NUMBER IS 49 SO, 49 plus 20 equal to 69 .•.
4 9 plus 5 6 plus 1 12 equal?
49 plus 56 plus 112 equals 217.
What plus what equals 98?
44
2x square plus 21x plus 49?
i hope you mean (2x^2 + 21x + 49) you cant solve it its already in its lowest possible form
What is 71 plus 23 plus 49 equal?
71 plus 23 plus 49 is equal to 143.
Is 36 plus 8 equals 49 plus 42?
36+8=44 49+42=91 Therefore,if both equations are not equivalent, then 36+8 doesn't equal 49+42
What is 49 plus 10?
49 plus 10 equals 59.
What is 49 plus 7?
49 plus 7 equals 56.
What is the answer of this addition 48 plus 49 plus 49 plus 49 plus 49 plus 50 plus 50 plus 50 equals?
4849494949505050------394
