2-Step Equations
Multi-Step: Both Sides
Distributive
Potpourri
Calculus
100
2x + 7 = 17
What is 5
100
4 - 3c = 6c - 5
What is c = 1
100
4(j - 7) = 12
What is j = 10
100
The percent change from 4m to 5m.
What is 25%
100
Find the point of intersection of the lines with equations x - 2y = 5 and 2x - 5y = 11.
What is (3, -1).
200
1/2x + 5 = 12
What is 14
200
9t + 3 = 5t - 13
What is t = -4
200
7(2p + 3) - 8 = 6p + 29
What is p = 2
200
The slope of a line that passes through these points A(1, -5) and B(6, -7)
What is -2/5
200
Find an equation of the circle with center at the origin which passes through the point (5, -3).
What is x^2 to y^2 = 34.
300
4x - 13 = 11
What is 6
300
3p + 5.4 = 3.6 - 6p
What is p = - 0.2
300
5(2k + 10) = 40
What is -1
300
b^5 x b^7 / (b ^ 2)
What is b ^ 10
300
Solve the inequality -2 < 3x + 1< 13
What is (-1,4)
400
-1/7x - 17 = -12
What is -35
400
4/6v - 6 = 1/6v + 10
What is 32
400
2(a - 1) = 3(a + 1)
What is a = -5
400
Three points on the line y = 1/3x + 5
What is (0, 5), (3, 6), (-3, 4),....
400
2 * sq root(x) = x - 15
What is x = 25
500
-1/6x + 4.5 = - [0.5 + (4/2)]
What is 42
500
6 times a number is 80 more than 2 times a number. What is the number?
What is 20
500
2(1.5m + 3) = 3.5m - 1
What is m = 14
500
The slope-intercept equation for a line that has points (2, 7) and (-1, 4)
What is y = x + 5
500
Find a quadratic function which has 5 and 1 as the x-intercepts of its graph and which has a minimum value of -12.
What is f(x) = 3x^2 - 18x + 15
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