Suppose -34*o + 210 = 20*o - 60. Solve 3*k - 4*j + 0 + 4 = 0, 10 = -o*k + 5*j for k.

-4

Let k(w) = 6*w - 89. Let i be k(21). Suppose 6*r - 2*l - 49 = r, -5*r = 4*l - i. Solve p - 5*s = -r, -2*p - 3*s + 8*s = 8 for p.

1

Let f(l) = l3 - 2*l2 + 84*l - 83. Let m be f(1). Solve 5*n - 4*p = m, 4*n - 7 = p - 18 for n.

-4

Let o = -2116 + 2119. Solve -2*u = 2*i - 8, 4*i - o*i = -2*u + 3 for u.

-1

Suppose -r + 27 = 33. Let k be -4 - ((-3)/(-5))/(r/90). Solve 5*h = 4*w - 21, -3*h + 15 = -k*h - 5*w for h.

-5

Let v = -4962 - -4998. Solve -14*y + 5*f = -18*y + v, 0 = 5*y + 5*f - 40 for y.

4

Suppose -63 = -26*x + 30 + 11. Solve -6*k - 10 = -9*k + 4*l, 6 = k - x*l for k.

2

Suppose 0 = 4*n - 0*n - 4, 5s - n + 21 = 0. Let j be 1(s - (3 - 6)). Let g be (2/((-2)/j))/(23⁄69). Solve 4*d - 12 = -3*l + d, -5*d = -g*l + 12 for l.

4

Suppose 0 = -22*p - 32 + 142. Solve -5*n - q + 26 = -p*q, -n = -5*q - 22 for n.

2

Let a(f) = f3 - 3*f2 - 83. Let q be a(0). Let x = 89 + q. Solve -d + 3*h = -10, 2*d + h + 2 + x = 0 for d.

-2