Let j be ((-24)/(-9) + -3)*-15. Solve -j*i = 38 - 13 for i.

Let g be -2*(-12)/(-16)*2. Let r be ²⁄₂1-1. Let y = r - g. Solve 2 - 4 = -y*i for i.

1

Let y(x) be the third derivative of -x⁶⁄₁₂₀ + x⁵⁄₁₅ + x⁴⁄₄ - 2*x³⁄₃ - 2*x**2. Let s be y(5). Solve s = -k - 2 for k.

-3

Let r(d) = -6*d. Let x be r(-1). Suppose 3*t - 3*g = 7*t - x, -t + g + 5 = 0. Solve 0 = 2*y + 5 - t for y.

-1

Let m be (⁶⁄₄)/(⁶⁄₁₂). Solve -15 = m*f - 0*f for f.

-5

Let j(w) = 5*w. Let v be j(1). Suppose -v*u + u = 0. Suppose -d + u*d = 0. Solve -s + 3 - 6 = d for s.

-3

Let x be 1/(-3 + ¹²²⁄₄₀). Solve -o = 4*o - x for o.

4

Suppose 0 = -s + 2 - 1. Let q be 3*²⁄₂ + s. Solve 0*m = m + q for m.

-4

Suppose 0 = d - 6*d + 10. Suppose -3*l - 2*x + 7 + 12 = 0, 2*l - 20 = -5*x. Let f be l - ((-15)/(-3) - 3). Solve d*v = -v + f for v.

1

Let x be (-3)/(-2 - (3 - 4)). Solve -d + x = -2 for d.

5

Suppose 0 = y + 4*s - 29, -2*y + 54 = -3*s + 7. Suppose a = 4*a. Suppose 7*o - 3*o = a. Solve w - 6*w + y = o for w.

5