Let f = 43 - 31. Let x(o) = -3*o. Let a be x(1). Let c be a/12 + 36/16. Solve 5*k = c*k + f for k.

Let i(b) be the third derivative of -b⁵⁄₆₀ + b⁴⁄₈ - 3*b**2. Let o be i(2). Solve -o + 4 = -2*m for m.

-1

Suppose 4*p = 5*b - 7 - 5, -b + 4*p - 4 = 0. Solve 4*c = b - 16 for c.

-3

Suppose 18 = j + 5*j. Solve 0 = j*u - 0*u + 9 for u.

-3

Let v© = -c**2 + 12*c + 14. Let m be v(13). Solve -i = -m + 4 for i.

-3

Let g(h) = 2*h2 - 16*h - 13. Let s(i) = -i2 + 15*i + 13. Let y(z) = -2*g(z) - 3*s(z). Let l be y(-11). Solve -1 = -2*x - l for x.

-4

Suppose 4*i = c + c + 8, -2*i = -5*c + 4. Solve z = c*z for z.

0

Suppose -3*a + 40 = 5*l, 4*a - 30 = -0*a + 5*l. Suppose -5*t + 22 = 4*f, -4*f - 2*t + 8 = -8. Solve -f*p = -p - a for p.

5

Let j be (4 - 1)/((-18)/(-24)). Let t be -2*(-1 + (-6)/(-4)). Let f = t - -3. Solve j*q = 5*q + f for q.

-2

Suppose 4*j + 35 = -j. Let z = -5 - j. Suppose o = -z*o. Solve o - 1 = -c for c.

1

Suppose -l - 3 = 2*l. Let s = 0 + 1. Let r = s + l. Solve r*i - 16 = -4*i for i.

4