Let k = -92 + 94. Solve -k*q - 6 = 2 for q.

-4

Suppose 5*d - 27 - 33 = 0. Solve -2*s + 6*s = d for s.

3

Suppose -q - 2*b = -3*b, 0 = 5*q + b. Solve q = -2*l - 0*l - 4 for l.

-2

Let f be 2 + -2 - (1 - 3). Suppose -4*u - 1 = -f*r + 5, 5*u - 5*r + 20 = 0. Suppose 0 = z + 3*z - 104. Solve 5*n - u = -z for n.

-5

Let j(i) = 6*i2 - i - 1. Let o(h) = h2 + 1. Let q(n) = j(n) - o(n). Suppose -3*b - 1 + 7 = 0. Let m be q(b). Solve 3*k = -m + 4 for k.

-4

Suppose 5 = 3*d - 1. Suppose -d*n = -n. Let l© = 2*c**2. Let a be l(-2). Solve n = -4*s - a for s.

-2

Let w(d) = -d3 + d2 + 3*d - 2. Let v be w(-2). Solve -v + 5 = j for j.

1

Suppose 3*x + 5*m = 21, x - 2 = 4*m - 12. Suppose 4*z - 12 = -2*k - x*k, 17 = 4*k - z. Solve 0 = -r - k*r for r.

0

Let y be 6⁄4*(-6)/9. Let z = y - -1. Solve -d - 4*d = z for d.

0

Suppose -2*q - 36 = -6*q. Solve -2*t - q = -1 for t.

-4