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first you add 2 to the 8. the 2 crosses out itself so now you have b over 4 equals 10. then you multiply the 4 to the ten and the 4 the 4 crosses out itself and you end up with b= 40
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∙ 13y ago
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3x squared minus 2x when x equals 5?
You fill in for x and solve the equation3(5)^2 - 2(5)15^2 - 10; now solve
How would you solve x squared minus 3x minus 15 equals 0?
3x2 when x = 2 is the answer 3 X 4 = 12 or is the answer (3 X 2)2 = 62 = 36
Will you show me how to solve this problem 7a equals 2 times parenthesis a minus 10 parenthesis?
7a=2(-10)........................................answer is 20/7
Evaluate t-7over w for t equals -3 and w equals -2?
(t-7)/w = (-3-7)/-2 = -10/-2 = +5 ( minus over minus = plus)
Solve 2 open bracket 2x minus 5 close bracket plus 6 equals 12?
2(2*4-5)+6 = 12
What is 2 over 2 minus 1 equals 5 over 6?
Unfortunately, 2 over 2 minus 1 equals 5 over 6 is just a wrong answer! If it is 2 over 2, minus 1, the answer is that it equals zero. If it is 2, over 2 minus 1, the answer is that it equals 2.
Solve the quadratic equation by clearing fractions and then solving 4 over x plus 2 minus 4 equals 3 over x minus 3?
x=-1 ^ how do you know?
What is 2 minus 5 over 2?
2 minus 5/2 equals -1/2
What is 3 over 2 minus 2?
3/2 minus 2 equals -1/2
What is 2 over 5 minus 4 over 9?
2/5 minus 4/9 equals -2/45
Solve the math problem minus one sixth minus two thirds equals?
(-1/6) - 2/3 = -0.8333333332
How do you solve 2 minus five over seven?
2 minus 5 is -3, sooo your answer should be negative 3 over 7.
Solve the following minus 2 plus 5 equals?
-2 + 5 = xsame as:5 - 2 = xx = 3
Can you solve x squared minus 4x minus 2 equals 0?
Yes and x = 2+square root of 6 or x = 2-square root of 6
What is W equals P half minus L solve for L?
L = P/2 - W.
3x squared minus 2x when x equals 5?
You fill in for x and solve the equation3(5)^2 - 2(5)15^2 - 10; now solve
How do you solve x over x minus 2 minus 3 over 2?
x over x is one, so the problem would be 1-2-3/2=-5/3
