Let f(i) = -i**2 - 7*i - 6. Let u be f(-6). Solve 4 = 4*k - u for k.

Let p be ²⁄₈ - (-14)/8. Solve p*t - 2 - 6 = 0 for t.

4

Suppose -2*c = -5*c + 15. Suppose -c*o = -6*o + 5. Solve -o*v = -4*v + 2 for v.

-2

Suppose 4*z - 7 = 1. Let i(t) = -20*t - 177. Let v be i(-9). Solve -l + z*l = v for l.

3

Let p be (-4)/12*2*9. Let w be (-4)/2*9/p. Solve -w*k + 7 - 19 = 0 for k.

-4

Suppose 2*h - 24 = -0*h. Solve -i + h = 2*i for i.

4

Suppose 4*n - 19 = o, -2*n + 7 = o + 2. Solve 0 = -n*c - 5 + 1 for c.

-1

Let p be -5 - (-1 - 0)/1. Let s = p - -10. Let u = 49 - 24. Solve -s*i - u = -i for i.

-5

Let g be (10 + -4)*¹⁄₃. Solve o = g - 1 for o.

1

Let o(n) = -2*n**2 - 4*n. Let w(v) = v - 13. Let c be w(11). Let s be o©. Solve s = -3*j + 2*j for j.

0

Let y be (-5)/(10/(-4))*-1. Suppose n - 2 = -13. Let a = y - n. Solve 2*f = -f - a for f.

-3