Let p = 42 + -38. Solve 3*r = p + 5 for r.

Let h be 7*(-2)/(-6) - (-32)/48. Solve 4 = h*u - 5 for u.

3

Suppose -v + 63 = 5*n, 5*n = -0*n + v + 57. Solve 0 = -4*i - 4 - n for i.

-4

Suppose -45 = 5*g + z - 0*z, 0 = g - 4*z - 12. Let b = g - -12. Solve -22 + 2 = b*m for m.

-5

Let b = -95 - -95. Solve b = -r - r + 10 for r.

5

Let m® = -r + 1. Let g be m(1). Suppose i - 5 + 1 = g. Solve u - i*u + 15 = 0 for u.

5

Let g be (-5 - -2)1-3. Let u be 0*2*³⁄₁₂. Suppose u*p = -p. Solve -g + p = 3*b for b.

-3

Let i be (-402)/(-10) - ¹⁄₅. Let c(z) = -2*z**2 + 18*z - 11. Let n be c(8). Suppose 0 = -7*r + 4*r - 5*p + 45, 4*r - 60 = p. Solve -r + i = -n*s for s.

-5

Suppose -4*y - 4 = -8*y. Solve -o + y = -1 for o.

2

Let m(b) = -4*b**2 - 3*b - 2. Let v be m(-1). Let q be 6 + v/(2 - 1). Solve q*y = 2*y + 4 for y.

4

Let f = 61 - 60. Solve -b = -f + 2 for b.

-1