Let k = -11 - -11. Suppose k = -4*l + l. Solve l - 10 = 2*w for w.

Let p(i) = i**2 + i + 4. Let m be p(-3). Suppose 5*g - 25 = 0, r - 6*r - 4*g - m = 0. Let v be ((-20)/r)/(²⁄₃). Solve v*y - 2 + 7 = 0 for y.

-1

Let i = -8 - -12. Solve -h = -i*h - 15 for h.

-5

Let k(d) = 2*d + 1. Let p be k(-5). Let a = 11 + p. Solve 3 = a*g - 1 for g.

2

Let k be (-4)/6*(-6)/(-4). Let y be ²¹⁄₉ + k/3. Suppose -5*u + 32 = -2*i, -y*u + 3*u - 11 = 5*i. Solve 2*x - 4 = u for x.

5

Suppose -4*s - b = -4*b - 32, 5*b + 20 = 0. Let u = 83 + -78. Let z = s - u. Solve z = 2*x - 1 + 5 for x.

-2

Let d be (¹⁄₅)/((-6)/15)*0. Solve 12 = 4*k - d*k for k.

3

Suppose -5*h + 10 = -0*h. Suppose -5*t - 4*n = -48, 2*t + 3*n = h*n + 21. Suppose -c + 0*c = 2*q - t, 33 = 4*c + 5*q. Solve 3 = -c*z - 1 for z.

-2

Suppose -27*l = -29*l. Solve l = 4*f - 15 + 7 for f.

2

Suppose -10 = -5*c, -x - c - 2 = -2*x. Solve -d + 0*d = -x for d.

4

Suppose 24 + 51 = 5*f + 5*m, 0 = -3*m. Suppose -f = -7*w + 2*w. Suppose w = k - 1. Solve 2*v = k*v for v.

0