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15x - 8 - 3x equals 16?
Set up the equation and solve: 15x - 8 - 3x = 16 (next add 8 to each side) 15x - 3x - 16 + 8 (next simplify) 12x = 24 (next divide both side by 12 to solve for x) x = 2
3X -15X - y equals 45?
3x-15x-y= 45 -12x-y=45 -y=12x+45 y=-12x-45 Solution set: straight line, y-intercept=-45 and slope =-12
What is the answer to -3x-9 plus 15x?
The expression can be simplified to: 12x-9
Simplify 7x plus 5x equals?
It is: 12x
What is 3x plus 4y plus 10 plus 12x plusy plus 1 simplified?
3x + 4y + 10 + 12x + y + 1 First, combine like factors: 3x +12x + 4y + y +10 + 1 Add them (or subtract) as necessary: 15x + 5y + 11
12x plus 30 equals 15x-20?
Use algebra. 12x+30=15x-20. Add 20 to both sides. 12x+50=15x. Subtract 12x from both sides. 50=3x. Divide both sides by 3. 16.666...=x
What does 3x plus 12x equal?
If this is algebra then; 3x plus 12x = 15x
What is the answer to 3x plus 12x equals 15?
3x+12x = 15 15x = 15 x = 1
15x - 8 - 3x equals 16?
Set up the equation and solve: 15x - 8 - 3x = 16 (next add 8 to each side) 15x - 3x - 16 + 8 (next simplify) 12x = 24 (next divide both side by 12 to solve for x) x = 2
3X -15X - y equals 45?
3x-15x-y= 45 -12x-y=45 -y=12x+45 y=-12x-45 Solution set: straight line, y-intercept=-45 and slope =-12
What is the answer to -3x-9 plus 15x?
The expression can be simplified to: 12x-9
Where is a free algebra solver?
15x^4-12x^2+9x/3x
Simplify 7-3 4-2x -10x?
This will simplify to 27 - 12x, assuming the original equation was 7-34-2x-10x.* * * * *No, it will not! If the assumption is correct, it will simplify to -27-12x.
Can you simplify -x-2 plus 15x?
-x - 2 + 15x = 14x - 2 = 2(7x - 1)
Simplify 7x plus 5x equals?
It is: 12x
Simplify 1over3x plus 2 plus 1overx-5?
6xsquared minus 26x minus 5 over 3xsquared minus 15x
15x-3 equals 2x plus 1?
OK, SO 15x-3 = 2x+1 15x - 3 + 3 = 2x + 1 + 3 (add three to each side) 15x=2x+4 (simplIfy) 15x-2x=2x-2x+4 (subtract 2x from each side) 13x=4 (simplify) (13x/13)=(4/13) (divide each side by 13) x≈0.30769231
