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What is the answer to -27 8x - 5x?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
What is the answer to -27 equals 8x-5x show steps?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
Simplify. (-8x^2+4x-3) - [(4x^2 - 7x + 8) -2(-x^2+x+3)]?
I think the answer is: -14x^2 + 13x - 5
-3x equals -21 plus 4x?
-3x=-21+4x-3x-4x=-21+4x-4x-7x=-217x=217x/7=21/7x=3
4x-3x plus 7equals -3?
4x - 3x + 7 = -3 x = -3 - 7 = -10
What is the answer to -27 8x - 5x?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
What is the answer to -27 equals 8x-5x show steps?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
What is the answer to 27 equals 8x 5x show steps?
Set up the equation and solve: -27 = 8x - 5x (next simplify by subtracting 5x from 8x)) -27 = 3x (next divide both sides of the equation by 3) -27/3 = 3x/3 (next simplify and solve) -9 = x
What is 4x plus 8x plus 3?
4x+8x+3 = 12x+3
Simplify. (-8x^2+4x-3) - [(4x^2 - 7x + 8) -2(-x^2+x+3)]?
I think the answer is: -14x^2 + 13x - 5
How do you factor the polynomial 12x2-5x-2?
Assuming you mean 12x2 - 5x - 2, use the reverse FOIL method. But, first, multiply the two end number together (12 * -2 = -24). Then find two numbers whose product is -24 and sum is -5. These two numbers are 3 and -8.3 * ( -8 ) = -24 and 3x + ( -8x ) = -5xNext, we use those factors found in the previous step and group them together.12x2 - 5x - 212x2 + 3x - 8x -2( 12x2 + 3x ) ( -8x - 2 )Next, take out the common factors from each group( 12x2 + 3x ) ( -8x - 2 )3x ( 4x + 1 ) - 2 ( 4x + 1 )Lastly, group the two ungrouped terms multiplied by their common factor ( 4x + 1 )3x ( 4x + 1 ) - 2 ( 4x + 1 )( 3x - 2 ) ( 4x + 1 )Next, we check the work by usingthe FOIL method.( 3x - 2 ) ( 4x + 1 )F ... 3x * 4x = 12x2O ... 3x * 1 = 3xI ... -2 * 4x = -8xL ... -2 * 1 = -212x2 + 3x - 8x - 2Combine like terms12x2 - 5x - 2
How do you Simplify 4x plus 12 over 8x - 4y?
(4x + 12)/(8x - 4y) = [4(x) + 4(3)]/(4(2)(x) - 4y] = 4(x + 3)/4(2x - y) = (x+ 3)/(2x - y)
Simplify x plus 5 plus 3x - 7 plus 9x plus 3 - 4x?
x+5+3x-7+9x+3-4x Collect like terms: 9x+1
What equation is equivalent to 3x - 4y 8?
3x - 4y = 8Solve for x:3x = 4y + 8x = 4/3y + 8/3Solve for y:-4y = -3x + 8y = 3/4x - 2
Simplify 2-8x-x plus 4?
2 - 8x - x + 4 Combine numeric terms: -8x - x + 6 Combine x terms: -9x + 6 or 6 - 9x If you want, pull out common terms: 3(-3x + 2) or -3(3x - 2)
What is -3( x plus 5 ) 8x plus 18?
If you mean -3(x+5) = 8x+18 then -3x-15 = 8x+18 and the value of x works out as -3
What equation is equivalent to 3x-4y equals 8?
3x - 4y = 8Solve for x:3x = 4y + 8x = 4/3y + 8/3Solve for y:-4y = -3x + 8y = 3/4x - 2
