Suppose -4*x = 3*n + 7, -4*n = -8*x + 5*x + 26. Solve 1 + x = r for r.

Suppose 3*h - 18 = -2*d, -4*d + 36 = -3*h - 0h. Let r = -7 + d. Let o be 6(0 + ¹⁄₂). Solve -r*b + o = -1 for b.

2

Let p be (-30)/(-8) - 1/(-4). Let c(b) = b**2 - 13*b + 16. Let m be c(12). Suppose -4*q = -m - p. Solve -7 = q*z + 3 for z.

-5

Let x be (-6)/4*(9 + -23). Suppose 0 = 5*v + 36 - 6. Let q be v/x - (-58)/7. Solve 0*h - q = 2*h for h.

-4

Let d(b) = -b3 + 7*b2 + 5*b - 7. Let i be d(7). Suppose i + 8 = 4*a. Solve -3*x + 0 = a for x.

-3

Let l = 3 - 6. Let z(q) be the first derivative of -q**2 - 4*q + 2. Let t be z(l). Solve -t = -x - x for x.

1

Let l be (-20)/(-6)*¹⁸⁄₁₅. Let f = 8 - l. Solve -3*d - f = 2 for d.

-2

Let u = 2 + 4. Let l be (2 + (-4)/2)/(-1). Solve -2*q + l*q - u = 0 for q.

-3

Let r(o) = -2*o**2 + 19*o + 12. Let z be r(10). Solve -z*s - s = 6 for s.

-2

Let g(b) = b3 + b2 - b + 4. Let j be g(0). Let x be ((-6)/(-15))/(¹⁄₁₀). Suppose 4 = x*m - 3*m. Solve -m*c = -20 + j for c.

4

Let d = 51 - 46. Solve m - d = -4*m for m.

1