Suppose -19*t = -18*t + 6. Let i be 10/(-15) - 10/t. Solve -5*m + 16 = i for m.

Let q(l) = -l**2 - 5*l - 2. Let z(w) = -w. Let b be z(4). Let r be q(b). Solve d + 6 = -r*d for d.

-2

Let u be (9 - 11) + ¹²⁄₂. Solve -3*z - u = -4*z for z.

4

Let m(s) = -s3 + 21*s2 - 21*s + 21. Let g be m(20). Solve -3*w + g = -4*w for w.

-1

Let i = -3 + 7. Suppose 2*u = 10 + i. Solve 2*h = u*h + 15 for h.

-3

Suppose 0*c = 3*c. Solve 2*a + c*a = -6 for a.

-3

Let g = -25 + 26. Let b = g + -1. Solve -4*r + b*r = 12 for r.

-3

Suppose 0 = 7*v + 2 - 107. Solve y - v = 4*y for y.

-5

Let h = 15 + -6. Let t(k) = -k3 + 9*k2 + k - 7. Let o be t(h). Solve 0 = -3*l + 4*l + o for l.

-2

Let v(b) = -b**2 + 2. Let t be v(2). Let o be (t/(⁶⁄₉))/(-1). Suppose o*y = y. Solve 0 = 4*k - y + 8 for k.

-2

Let p be (1 - -5)*3/(-2). Let n = -11 - -15. Let q be n3(-3)/p. Solve 3*x = x - q for x.

-2