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6.5x + 5.5x = 37.75

6.5x + 5.5x = 12x = 37.75

37.75 / 12 = x

x = 3.1458

Q: How do you solve 6.5X plus 5.5X equals 35.75?

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7-5x=10-(6x+7) 7-5x=-60x-70 +5x +5x 7=-55x-70 +70 +70 77=-55x Divide -55 -1.4 = x

20 + x = 55x = 55 -20x= 35

so...50+55x+28??? then it would be 78+55x because you cant add them since they aren't like terms.

-5x^2 - 55x - 120

If: 5x+7y+29 = 0 and 11x-3y-65 = 0 Then: 5x+7y = -29 and 11x-3y = 65 Multiply all terms in the 1st equation by 11 and all terms in the 2nd equation by 5 So: 55x+77y = -319 and 55x-15y = 325 Subtract the 1st equation from the 2nd equation: 92y = -644 => y = -7 Therefore by substitution the point of contact is at: (4, -7)

Related questions

55x + (-3) = 53x + 7can be written as55x - 3 = 53x + 7subtract 53x from both sides2x - 3 = 7add three to both sides2x = 10divided both sides by 2x = 5

7-5x=10-(6x+7) 7-5x=-60x-70 +5x +5x 7=-55x-70 +70 +70 77=-55x Divide -55 -1.4 = x

20 + x = 55x = 55 -20x= 35

you cant solve but you can simplify -55x

so...50+55x+28??? then it would be 78+55x because you cant add them since they aren't like terms.

If you mean solve for X: 3x + 52x + 1 = 0 55x = -1 x = -0.02

x is equivalent to 3.6545, having 45 repetetive. With this multuplied by 55 and added 10 (4 plus 6) equals -191

-5x^2 - 55x - 120

3/5 + 5x/2 = 8Multiply each term by 53 + 25x/2 = 40Multiply each term by 26 + 25x = 8025x = 80 - 625x = 74x = 74 / 25OR3/5 + 5x/2 = 85x/2 = 8 - 3/55x/2 = 40/5 - 3/55x/2 = 37/55x = 37/5 * 25x = 74/5x = 74/5 * 1/5x = 74/25

0

2(3x^2 + 55x - 485)

x2 + 55x - 700 = (x + 20)(x + 35) 2x2x5x5x71,700=6992,350=3484,175=1715,140=1357,100=9310,70=6014,50=3620,35=1525,28=3If you were doing x^2+55x+700 then it would be factorable with 20 and 35 but with a negative in front of the 700 it is prime.