Suppose -4 = -5*u + t + t, 4*t = 3*u + 6. Suppose -n + u + 1 = 0. Suppose -5*b + 20 = -4*p, -2*p - 5*b - 3 = -23. Solve 6*d - n*d - 9 = p for d.

Suppose a - 6 = -2*a. Solve -4 = -a*y - 0*y for y.

2

Suppose 3*s + 0*d + 4*d - 21 = 0, -5*s + 3*d = -6. Solve -r - 4 = -s for r.

-1

Let h = -10 + 10. Solve 4 = 2*l - h*l for l.

2

Suppose 4*u = -6 - 2, -12 = 4*t - 2*u. Suppose -3*k - 2 = -5*q - 12, -4*q = 4*k - 56. Let y be (t/10)/((-1)/k). Solve 6 + y = -2*f for f.

-5

Let y be 4/(-8)*(-1 + 1). Solve y = 2*r - 3 + 13 for r.

-5

Let r be ³²⁄₁₂*(-3)/(-2). Suppose -14 = -u - r*g, u = -0*u + 4*g - 10. Solve 0 = -4*o + 2 + u for o.

1

Suppose 1 = 2*h + 5. Let f = h - -3. Let n be 0 - (-3 + f + 0). Solve 0 - n = -a for a.

2

Let l = 6 - 6. Let c be l*(-3)/(⁶⁄₂). Solve i + c*i = 4 for i.

4

Let g be (¹²⁄₃₀)/(¹⁄₅). Let n(v) = v**2 - 5 + 5 + 6*v. Let i be n(-6). Solve i = g*l - 0*l for l.

0

Suppose -a + 0*a + 2 = 0. Suppose 3*n - 4*j = 12, a*j = -3*n + n - 6. Solve 12 = -n*r - 4*r for r.

-3