Suppose 1 = -4*i + 9. Solve i*x + 5 = 1 for x.

-2

Let t be 17/(-2) + (-1)/2. Let l = -9 - t. Solve -5*h = -l*h + 25 for h.

-5

Suppose 2*u - 4 + 0 = 0. Let p = u + -3. Let z = 4 + p. Solve -w - z = 2 for w.

-5

Suppose 0 = 4*v - 6*v - 5*g + 9, 0 = -3*g + 3. Suppose -7*s = -8*s + 2. Suppose -r + v = -s. Solve k = -r*k - 25 for k.

-5

Let v be 3/(-12) - (-45)/4. Let p(k) be the first derivative of 5*k4⁄4 + k3⁄3 - k**2⁄2 + 1. Let o be p(1). Solve -o*q + v = -9 for q.

4

Let a(z) = 7 + 0*z3 - 11*z2 - 3 + z**3. Let p be a(11). Suppose 0*y = y. Solve y = p*w - w - 12 for w.

4

Let w = -18 - -24. Solve 2*b + 0*b = -w for b.

-3

Suppose -5*i = -5*u + 20, -3*u = i + 2*i - 12. Solve -14 = u*q + 6 for q.

-5

Let s be (-6)/4*56/(-6). Let f be s/63 - (-2)/(-9). Suppose 3*p - 1 = 2. Solve y = -f + p for y.

1

Let r = 23 - 19. Let s(d) = d - 2. Let j be s®. Solve -6*x + j*x + 4 = 0 for x.

1