Suppose 3*i - 7 = -0*i - 4*a, a + 7 = i. Let w = 0 - -6. Suppose w*y - y = 60. Solve l - i*l - y = 0 for l.

-3

Let c(v) = v3 - 12*v2 + 12*v - 3. Let p be 1/((-34)/(-11) - 3). Let d be c(p). Solve -4*s + 0*s = d for s.

-2

Let o be 2 + -2 + 5 + -2. Suppose -4*g - 3*x = -3, 2*x + x = 4*g + o. Solve 0 = -g*i - 2*i - 8 for i.

-4

Let c(l) = -l**2 + 18*l - 30. Let u be c(16). Solve 0*b = u*b - 10 for b.

5

Let v be (-84)/(-198)*9 - 4/(-22). Solve -v = -r - 3 for r.

1

Suppose 3*d + 0*d + 19 = -5*z, -z - 14 = 4*d. Let m be 4 + (d + 1)*1. Solve -m*x - 5 = 3 for x.

-4

Let v be (-4)/(-6)*30⁄4. Let q(f) = 5*f2 + 6*f - f3 - 2*f + 2*f - 5*f - 4. Let u be q(v). Solve -5*c + u = -14 for c.

3

Let i be (0 - 1)/((-1)/7). Let y© = 6*c3 - 4*c2 + 2*c - 1. Let r be y(1). Solve 12 = i*n - r*n for n.

3

Suppose 0 = 2*k - a - 2, 3*k - 2*a + 0*a = 1. Suppose -2*i + 12 = 4*b + 2, 25 = -5*b + 5*i. Solve b = c - k - 1 for c.

4

Let y = 8 + -4. Let c be 215⁄45 + y/18. Solve -34 = -c*x - 14 for x.

4