Suppose 7*f - 4*f + 141 = 0. Suppose -3*t = -4*y + 51 + 22, -6 = 2*t. Let w be y/(-40) + f/(-5). Solve -2*n - w = -1 for n.

Let i be ¹⁄₂ + -1 + (-2)/(-4). Solve -3 = b - i for b.

-3

Suppose -2*c + 3*b + 1 = -7, 5*b - 16 = -4*c. Let p be 2/(-3) - (-2)/3. Solve -c*l + p*l = -12 for l.

3

Let q(b) = -b + 10. Let h(g) = g**2 - 11*g - 8. Let f be h(12). Let z be q(f). Solve 2*x + z = -x for x.

-2

Let x(z) = 3*z**2 - 2*z + 1. Suppose 3*i + 0*i = 18. Suppose i*j = 2*j + 4. Let k be x(j). Solve -3 = k*v + v for v.

-1

Suppose 7*b + 0*b = 14. Solve 3*c + b*c - 5 = 0 for c.

1

Let y be -4 + 1 - (-16)/4. Let h be (-15)/(-10)*10*y. Solve -4*d + 1 + h = 0 for d.

4

Suppose 5*i - 18 = 22. Let t be 6/i + ²⁄₈. Solve -5 + t = -a for a.

4

Suppose -13 = -4*h - 2*r + r, -4*h + 5*r - 17 = 0. Suppose -2*w = 4*c + 8, -h*c - 2*w + 20 = -7*w. Solve c*t - 6 = -2*t for t.

3

Let a(p) = -p. Let d be a(-2). Let f be ³⁄₆ + ⁷⁄₂. Suppose -f = -d*t + 44. Solve 5*n - t = 1 for n.

5

Let w(v) = v + 5. Let f be w(-4). Let g(p) = -5*p - 3. Let r be g(-3). Suppose -3*b = -4*y + b + r, -3*y = -4*b - 10. Solve d + f = y*d for d.

1