Suppose 2*p - 23 = -3*t, -3*t = 5*p - 2*p - 27. Solve -q = -0*q - t for q.

Let a be (-18)/(-63) + ⁵⁄₇. Suppose 4*l - 2*n + a - 5 = 0, -3*n + 16 = 5*l. Solve -l*w - 10 = 3*w for w.

-2

Suppose 4*u - 3 - 21 = 0. Let a be ((-8)/u)/(1/(-3)). Let o = 823 - 818. Solve -15 = a*h + o for h.

-5

Suppose -3*r - 2*d + 6*d - 11 = 0, -4*r + 5*d = 15. Let z(m) = -m**2 - 5*m + 3. Let g be z®. Solve 12 = -0*t - g*t for t.

-4

Let b = 1 + 6. Let w = b - 3. Solve 0*f - w*f = 0 for f.

0

Let p(y) = y**2 + 2*y - 3. Let l be p(2). Let x = l - 0. Suppose 4*b - 10 = 3*o + 2*o, 0 = b + 5*o + 10. Solve b = x*v - 5 for v.

1

Let f be 1 - (-2 - -1)*7. Suppose -b - b + f = 0. Solve b*l - 2 = 14 for l.

4

Suppose -4*x + u = -8*x + 136, 68 = 2*x - 2*u. Suppose -3*c - 2*r = -0*r - 23, 5*c = r + x. Solve 16 = -c*p + 3*p for p.

-4

Let j be 7/((-7)/(-4)) - 2. Solve 0*i - j = i for i.

-2

Let a be (-26)/(((-15)/6)/5). Let g = a + -29. Let c be ⁶⁄₁₅ - g/(-5). Solve -c*z + 2*z - 3 = 0 for z.

-1

Let q be ³⁄₂*(-10)/(-15). Solve -q = -3*j + 5 for j.

2