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X2 plus 7x equals 8?
Assuming that what you're looking for is the values of x: x2 + 7x = 8 x2 + 7x - 8 = 0 (x + 8)(x - 1) = 0 x is equal to either -8 or 1.
What are the steps for 7x plus 8 equals 36?
7x + 8 = 36 - 8 = - 8 -------------- 7x = 28 7x/7 = 28/7 x = 4
If the measure of bad equals 5x plus 8 and the measure of bcd equals 7x-4 then what does the measure of abc equal?
abc = 38
7x plus 8 equals 7x-9?
Subtract 7x from each side: 8 = -9 Not possible, game over.
-8 plus 7x equals x-50?
-8 + 7x = x - 506x = -42x = -6
What is the answer to 7x plus 13x plus 2x plus 8 equals?
Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.
X2 plus 7x equals 8?
Assuming that what you're looking for is the values of x: x2 + 7x = 8 x2 + 7x - 8 = 0 (x + 8)(x - 1) = 0 x is equal to either -8 or 1.
What is x squared-7x equals 8 factored?
x2 - 7x = 8 x2 - 7x - 8 = 0Now find two numbers that multiply to equal -8, and add to equal -7.(1) * (-8) = -8(1) + (-8) = -7(x+1)(x-8) = 0 This is the factored form of x2 - 7x = 8You can then solve the equation if necessary, and get:x = -1 or x = +8
How do solve 7x plus y equals 8 in y equals mx plus b form?
7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8
What are the steps for 7x plus 8 equals 36?
7x + 8 = 36 - 8 = - 8 -------------- 7x = 28 7x/7 = 28/7 x = 4
If the measure of bad equals 5x plus 8 and the measure of bcd equals 7x-4 then what does the measure of abc equal?
abc = 38
What is the answer to 5x plus 8 equals 7x?
7x-5x=8 2x=8 x=4
7x plus 8 equals 7x-9?
Subtract 7x from each side: 8 = -9 Not possible, game over.
-8 plus 7x equals x-50?
-8 + 7x = x - 506x = -42x = -6
4x plus 5 equals 7x-8?
4x+5=7x-8 the ansewr is 3.25
How do you solve 40-7x equals -16?
40 -7x = -16 -7x = -16 -40 -7x = -56 x = 8
What is the answer to 9x minus 4 equals 7x plus 8?
9x-4 = 7x+8 9x-7x = 8+4 2x = 12 x = 6
