Let u be (-803)/(-55) - (-4)/10. Let q = 18 - u. Solve k = q*k for k.

Let a be ((-4)/(-6))/((-1)/(-3)). Let j(o) = 3*o - 3. Let z be j(a). Solve -z = w - 6 for w.

3

Suppose -i = 30 - 32. Let z be ((-4)/(-6))/(⁴⁄₃₀). Solve -z*v + 17 = i for v.

3

Let p(a) = a**2 - a. Let k be p(1). Let m be (⁴⁄₁₀)/((-7)/(-70)). Let n = k + m. Solve n = f - 1 for f.

5

Suppose i + i = 0. Let w = 78 + -76. Solve i*j + w = j for j.

2

Let m be (⁸⁄₄)/(⁴⁄₆). Suppose m*d = -0*d. Solve d = 2*v - 6 - 4 for v.

5

Suppose -44 = -5*s - 19. Solve -2*f = 3*f - s for f.

1

Let a = 18 + -23. Let m be (2 - 0) + (-20)/a. Solve -m*q + 10 = -4*q for q.

5

Let v(n) = n + 6. Let u be v(0). Let c be 3/u*10 + 0. Solve c*g - 2*g = -3 for g.

-1

Suppose 0 = -5*a - 25, -4*s + 2*a - 55 = 5a. Let k = -3 - -6. Let l be 2/k(-45)/s. Solve 0 = -3*r + 9 - l for r.

2

Let l(s) = 4*s3 + s2 + s - 2. Let m be l(1). Solve m*a = a for a.

0