Suppose -3i - 1 = -4. Let t be 4/(-8)(-3 - -1). Let l = i + t. Solve 4*j + 4 = l*j for j.

-2

Suppose -5 = 5*s, -2*s - 7 - 1 = 3u. Let z be -4(u - 6/(-4)). Suppose z = y - 11. Solve 38 = 5*f + y for f.

5

Suppose 0*q + 1 = 3*a - 5*q, 2*a + 3*q - 7 = 0. Let p be (18⁄3)/(1*2). Let v(j) = -j3 - 9*j2. Let g be v(-9). Solve g = a*z + p*z for z.

0

Let x(b) = -b**2 - 4*b + 7. Let q be x(-5). Suppose 3*j = -0*j + 15. Solve v - q*v = j for v.

-5

Let z = 28 + -18. Let i be (-64)/(-40)*z/4. Solve 0*l + 4 = i*l for l.

1

Let q be -11*1/(0 - 1). Suppose -5*w = q - 41. Solve -4*o = -o + w for o.

-2

Let f(w) = -w**2 - 8*w + 2. Let i be f(-6). Suppose -j + 8 - 2 = 0. Solve -j + i = -4*y for y.

-2

Suppose -6*j + 3*n = -2*j - 41, n = -3. Solve j = -3*y + 23 for y.

5

Suppose 3*w + 3*w = 30. Solve -w*n + 9 = -1 for n.

2

Suppose 0*k + 2*k = 0. Let x be k/(2 - (-2 - -3)). Solve x*h + 1 = -h for h.

-1