Regular
2x - 9 = 11
x = 10
(3x)/5=9
x = 15
7(x+4) = 63
x = 5
6x-4=2x+16
x=5
How do i write 3 consecutive even numbers algebraically?
2n, 2n+2, 2n+4
3x - 8.3 = 1.6
x = 3.3
1/x=2
x = 0.5
11(x+3) = 132
x = 9
17x - 2 = 7x + 8
x = 1
How do I write three consecutive odd numbers algebraically?
2n+1, 2n+3, 2n+5
(2x)/5=6
x = 15
(2x+6)/3 = 8
x = 9
x/2 = x - 7
x = 14
x = 3x-7
x = 3.5
4x + 8 = 4x - 2
No solutions
60x = -36
x = -0.6
(x+1)/3 + 3 = 4
x = 2
1/(x-2) = 3
x = 2
3x + 5 = 10 - 2x
x = 1
What is the formula for area of a trapezium?
(a+b)/2h
47 - 9x = 11
x = 4
-6=(5x+2)/3
x=-4
3(x+2) = x + 14
x = 4
4(x+5) = x-7
x = -9
What is my favorite flavor of ice cream?
Vanilla