Let r be -6 + 10 + (-4)/1. Solve r = o + 5 for o.

Suppose f + 3 = 2*f. Suppose 2*r + f*a - 31 = -2*r, -35 = -5*r - 3*a. Solve 3 = -r*o - 5 for o.

-2

Let j be 2 - (0 - ⁸⁄₄). Solve j = -2*k - 6 for k.

-5

Suppose -1 = -3*g + 14, -5*d - 20 = -5*g. Let f = -14 + 13. Let c = d + f. Solve c = z + z + 2 for z.

-1

Suppose -4*t + 3*z = -15, z + 2 = t - 1. Suppose t*d = 2*d. Suppose d = l + l - 6. Solve 4*v - v = l for v.

1

Let v(y) = -y**2 + 1. Let u be v(1). Suppose u = -z - z. Solve 1 = -z*f - f for f.

-1

Suppose -36 = -4*x - 12. Suppose x*p - 2*p - 48 = 0. Suppose -5*r - f + 4 + p = 0, -4*f + 7 = r. Solve -k - 8 = r*k for k.

-2

Let y© = -c + 2. Let m be y(2). Suppose 0 = -2*k + 5*k + 12. Let g = m - k. Solve 5*z - g*z = 4 for z.

4

Suppose -7*g + 3*g = 16. Let d be 4/(-1)*g/8. Solve -d*j + 8 = -0 for j.

4

Let x(w) = 19*w**3 + w. Let a be x(-1). Let c be (2/(-4))/(2/a). Let d = -45 + 51. Solve -c*f - d = -1 for f.

-1

Let m = -12 + 24. Solve 0 - m = 3*v for v.

-4