Suppose -2*r = 2*t - 8, -23 = 3*t - 8*t - 2*r. Solve t*k = k - 12 for k.

Let u be ((-4)/6)/((-4)/(-36)). Let v be u + 3 + 3 - -12. Solve l - v = 5*l for l.

-3

Let b® = -r3 + 3*r2 + 4*r - 2. Let i be b(3). Suppose 0 = x + x - i. Solve -x*n - 20 + 5 = 0 for n.

-3

Let q be -7*(3 - 1 - 3). Let i(d) be the second derivative of d⁴⁄₁₂ - d3 + d**²⁄₂ - d. Let o be i(6). Solve -q = -2*t + o for t.

4

Let a be (1/(-3))/((-1)/6). Solve 0 = -a*v - 3 + 5 for v.

1

Let p(t) = -t - t + 0*t. Let c be p(-6). Let l be (27/c)/(⁹⁄₂₄). Solve 4*i + l = 18 for i.

3

Let i = -70 + 75. Solve 3*c + 2 = i*c for c.

1

Suppose -4*a + 17 = 5. Let x be (-6 - -2)*a/(-3). Suppose 3*l = -h + 18, -2*h - h - 1 = -2*l. Solve h*k + x = 1 for k.

-1

Suppose 4*q - 2*q = 4. Solve 0 = -3*l - 11 + q for l.

-3

Let a be 3*(²⁄₁ + (-4)/6). Solve 3*t + 5 + a = 0 for t.

-3

Let p(k) = k - 1. Let a be p(-1). Let t be ((1 - 2) + 0)*-1. Let l = t - a. Solve l*u + 2 = 5*u for u.

1