0
answer is 4
7x+19=-2x+55
+2x +2x
9x+19= 0 55
-19 -19
9x = 36
9 9
=4
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∙ 11y ago
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What is 7x plus 19 equals -2x plus 55 with work shown?
7x + 19 = -2x + 55Add 2x to both sides:9x + 19 = 55Subtract 19 from both sides:9x = 36Divide both sides by 9x = 4
What does x equal in 55-2x equals 7x plus 19?
55 - 2X = 7X + 19 add 2X to each side 55 = 9X + 19 subtract 19 from each side 36 = 9X divide each sides integers by 9 4 = X ------------check in original equation 55 - 2(4) = 7(4) + 19 55 - 8 = 28 + 19 47 = 47 ----------------checks
What plus 19 equals 74?
It is: 55+19 = 74
70 plus 55 plus 55 equals?
180
What is 55 plus 55 equals?
110
What is 7x plus 19 equals -2x plus 55 with work shown?
7x + 19 = -2x + 55Add 2x to both sides:9x + 19 = 55Subtract 19 from both sides:9x = 36Divide both sides by 9x = 4
What does x equal in 55-2x equals 7x plus 19?
55 - 2X = 7X + 19 add 2X to each side 55 = 9X + 19 subtract 19 from each side 36 = 9X divide each sides integers by 9 4 = X ------------check in original equation 55 - 2(4) = 7(4) + 19 55 - 8 = 28 + 19 47 = 47 ----------------checks
What plus 19 equals 74?
It is: 55+19 = 74
How do you solve x squared plus 55 -2x equals 90?
x2 - 2x + 55 = 90x2 - 2x - 35 = 0(x+5)(x-7) = 0x = -5, 7
70 plus 55 plus 55 equals?
180
What is 55 plus 55 equals?
110
55 plus 27 plus 65 equals?
55 + 27 + 65 = 147
Is 55 plus 6 equals 6 plus 55 a commutative property?
Yes.
What plus what equals 55?
does 41 +_=55
The sum of twice a number and and 17 is 55?
x is your number, so 2x + 17 =55. Solving for x = 19
What is 32 plus 40 plus 55 plus 33 equals?
32 + 40 + 55 + 33 = 160
What is 36 plus 19?
55
