6x + 3y = 12 (solve for y)

10x - 5y = 10 (solve for y)

2x - y = 2 (solve for y)

3(1 - 3x) = 2( -4x + 7) what is the value of x

Find all the values of x that make 0.1x + 0.25(102 - x) < 17.10 true.

The graph of f(x), shown below, resembles the graph of g(x) = x2, but it has been changed somewhat. which of the following could be the equation of f(x)?

Prove that the value of the expression 7^8–7^7+7^6 is divisible by 43.