Solving Equations
The solution to the equation x-9=-10.
What is... x = -1?
The solution to the inequality -4x+3 < 11.
What is... x > -2?
The general slope-intercept form of an equation.
What is... y = mx + b?
The sum of (3x+1) + (2x+7)
What is... 5x+8?
Simplified 3(x2-2x+8).
What is... 3x2-6x+24?
The solution to the equation -7x-21 = 0
What is... x= -3?
The solution to the compound inequality 2x > -6 and x+7 < 9
What is... x > -3 and x < 2?
The slope-intercept equation of a line that has a slope of 2 and hits the y axis at -5.
What is... y = 2x-5?
The difference of (3x2+5) - (2x2-4)
What is... x2+9?
The product of (x-2)(4x+9)
What is... 4x2+x-18?
The solution to the equation 5x-9 = 2x +18.
What is... x = 9?
The solution to the inequality 3(2x+7) < 21.
What is... x < 0 ?
The general point-slope form of an equation of a line.
What is... y-y1 = m(x-x1)
The difference of (x2+3x-2) - (x2+6x+3)
What is... -3x-5?
The product of (x-3)(x2+2x-6).
What is... x3-x2-12x+18?
The solution to the equation 3(x-2) = 9x + 30.
What is... x=-6?
The solution to the absolute value inequality |x-2| > 3.
What is... x > 5 or x < -1 ?
You are buying a boat! The boat costs $700. You are buying life jackets to go with you boat. Each life-jacket costs $25. Write an equation to show the total cost of the purchase where x is the number of life-jackets and y is the final cost.
What is ... y=25x+700?
The sum of (x3+3x-2) + (2x2+5x+7)?
The product of (x-9)2.
What is... x2-18x+49?
The solution to 7(2x - 9) = 14x - 63.
What is... all real numbers?
The solution to the absolute value inequality |3x-5| < -100 .
What is... no solution?
The equation of a line through the points (2,3) and (4, 4) in point-slope form.
What is... y-3 = 1/2(x-2) OR y-4 = 1/2(x-4)?
The difference of (x4-7x2+2) - (x3+9x-5)
What is... x4-x3-7x2-9x+7?
The product of (x3-2x2+x)(x-5)
What is... x4-7x3+11x2-5x?