Let z(y) = y**3 + 7*y**2 - 2*y - 9. Let w be (-3)/2*(-56)/(-12). Let f be z(w). Suppose -3*u = -f*u + 8. Solve -r - u = -8 for r.

Let s be 14 - ((-4)/(-6))/(⁴⁄₁₂). Solve -s = -7*k + 3*k for k.

3

Let x = -5 + 2. Let i be 0 - 3 - (x + -2). Solve -4*y - i = 6 for y.

-2

Let l(t) = 2*t3 - 22*t2 + t - 9. Let h be l(11). Solve 12 = h*z + 2*z for z.

3

Let m be 2*2*1/(-2). Let v be ⁶⁴⁄₁₄ + (-69)/(-161). Let k be m/v + ³²⁄₅. Solve -r - k = -4*r for r.

2

Let d be (-1)/(-4)*(13 + 7). Solve -21 = -d*t + 4 for t.

5

Let j = -45 - -49. Solve n + j = -n for n.

-2

Let p = -2 - -7. Solve 2 + 3 = p*l for l.

1

Suppose -4*k - h + 27 = 0, 2*k + 5*h = -0*k - 9. Solve -k*f = -3*f for f.

0

Suppose 3*n + 19 - 51 = -5*p, p - 16 = -3*n. Let g(t) = -3*t + 7*t - 7*t + 4*t + 3*t**2. Let v be g(-1). Solve p*o = v*o for o.

0

Let c(a) = -a + 67. Let i be c(0). Suppose 4*z - 3 + i = 0. Let r = -4 - z. Solve 4*t + 0 + r = 0 for t.

-3