 22. Let l be (-1 + x/b)*-2. Solve 0 = 3*u + 9, -4*j - 16 + l = u for j.
-3
Suppose 8 = 8*k - 16. Solve -3*b - k*p - 27 = 0, 6*p = 4*b + p - 9 for b.
-4
Let s(c) = c**2 + 2*c + 12. Let p be s(0). Solve 0 = m - 2*m, -3*m + p = 3*w for w.
4
Suppose -2*v + 4*v + 2 = 2*h, -3*h + 8 = 2*v. Suppose -5*n = -4*f + 2 - 3, n - 4 = -3*f. Let i = v - n. Solve -4*d + 5*b - 2 = i, -6*b + 5*b = -5*d - 13 for d.
-3
Let x(v) = -v**2 + 6*v + 7. Let z be x(8). Let t be z/2*(-8)/6. Solve -4*g + 6*g = -4*d, 5*d - t = -g for g.
-4
Let c(k) = -k**3 - 11*k**2 - 11*k - 6. Let l(o) = o**2 - 7*o - 4. Let i be l(6). Let s be c(i). Solve -s*p + 32 = 3*u, -2*u = 2*p - 7*p + 17 for p.
5
Let g(y) = -3*y - 14. Let v be g(-6). Solve 6 = v*p + 2*j + 26, 0 = 5*p + j + 25 for p.
-5
Let x(t) = t**2 - 5*t + 2. Let r be x(5). Let j(y) = 1 + y**2 - 6 - 3 + 12*y - r*y. Let f be j(-11). Solve 0 = f*n + 2*n + b + 24, -n - 2*b = 3 for n.
-5
Suppose -115 = -5*w - 5*n, 0 = -4*w + 3*n - n + 92. Suppose 3*k = w - 5. Let r(j) = -j**3 + 2*j - 1. Let z be r(-3). Solve 4*u = -z, k*u - 2*u + 22 = x for x.
2
Let l be -1 + 2 + (-2)/(-2). Suppose l*x = 5*x - 9. Solve -x*o + 6*d - 2*d = -6, 0 = 2*d + 6 for o.
-2
Let n = 48 + -44. Solve 2 = -n*v - 3*l - 9, -v + 5*l - 20 = 0 for v.
-5
Let g = 8 + -3. Solve g*i = j - 1, 0 + 15 = -5*j + 5*i for j.
-4
Let f(v) = v**2 - 17*v + 18. Let p be f(16). Solve 3*i = 6*i - 3*s + 6, -3*i = -p*s + 5 for i.
-1
Suppose 9*p = 71 - 8. Solve 5*o - 4*n + p*n = -22, n + 4 = 0 for o.
-2
Let d(m) = 7*m - 37. Let s be d(6). Solve r + 2*x = -5, -r + 0 = 4*x + s for r.
-5
Suppose 4*f + 0*a + 5*a - 28 = 0, 2*a = 4*f. Let w be 16*(-1 - 6/(-4)). Let m be (10/w)/((-1)/(-4)). Solve -t = -m*n, n + 0*t - f*t = 9 for n.
-1
Let v = 3 + 0. Let z be 7 + 3/(12/(-8)). Solve 0 = -z*n + 3*s + 6, -v*s = -n + 2 + 4 for n.
0
Suppose c = 5, 5*c + 26 = 6*v - 3*v. Suppose -f = 5 - v. Solve -2 = 2*s, -3*s = -5*d - 6*s + f for d.
3
Let c be ((-4)/(-14))/(7/49). Solve -3*q - c = -2*r + 2, 0 = -3*r - 5*q + 6 for r.
2
Suppose 3 = -2*n + 3*n. Solve 18 = -5*o + q, -5*q + 3*q - 3 = n*o for o.
-3
Let o(p) = -p - 13. Let n be o(-15). Solve -v + 25 = 2*v - n*f, 0 = 5*v - 4*f - 45 for v.
5
Let d(f) = -4*f - 40. Let l be d(-11). Solve l*u = -4, s - 5*s + 2*u = 6 for s.
-2
Suppose -5*r = -r - 12. Let t be r + 1 + 1 + 0. Solve -n - 3 = 2*n, 4*w = t*n + 21 for w.
4
Let b(f) = f. Let r be b(2). Solve -2*n = -r*x - 12, 0*x - 2 = -n - 3*x for n.
5
Let s(l) = -l**2 + 6*l - 5. Let b be s(5). Suppose 2*x - 52 + 44 = 0. Solve b = -5*p + 15, -x*p + 5 = -2*k - 9 for k.
-1
Let x(c) = -c**3 + 6*c**2 - 4*c - 5. Let t be x(5). Let d be 1*(-15)/(1 + 2). Let w = d + 10. Solve t*f = 3*m - f + w, 3*m - 4*f + 2 = 0 for m.
-2
Suppose -2*m = -4*m + 12. Suppose -2*n - 12 = -4*v, v - m*v = 4*n - 15. Suppose -v*w = -w. Solve 2*c = -l + 4, -3*l = 5*c - w*l - 10 for c.
2
Suppose t + 6*t - 63 = 0. Solve -5*m = -3*g - 29, -2*g - 1 = -m + t for g.
-3
Suppose 5*k = a - 7, 3*k + 13 = 2*a + 3*a. Solve a*s = 5*b + 19, s + b - 2 = -3 for s.
2
Let v = -115 - -118. Solve 0 = -a + 4*a + 6, 4*g - v*a = -10 for g.
-4
Let z be 0/2*(-1)/(-2). Suppose -61 = 5*d - 6*d. Suppose r = -4*o + d, -o = -2*o + 2*r + 22. Solve c = 2*q + 8, -3*q - q + c - o = z for q.
-4
Let k be ((-7)/(-3))/((-1)/(-3)). Let o(y) = y + 3 - k + 2*y. Let d be o(3). Solve 25 = -d*r, 4*r + 1 = -m - 14 for m.
5
Let b be -3 + (-10)/8*-4 - -2. Solve g = 2*n - b, 2*g = -2*g - n + 11 for g.
2
Let z = -42 - -27. Let p be (50/z)/((-4)/6). Solve 40 = -4*k - p*u, -3*u + 0 = -k + 7 for k.
-5
Suppose 0 = o + 2*j + 11, 6 - 2 = j. Let k = 40 + o. Solve m - 3*m + k = 3*u, m + 17 = 4*u for m.
3
Let p(u) = -u**2 + 6*u - 1. Let x be p(4). Let q(h) = -h + 10. Let i be q(x). Solve 5*m - n = -9, -6 = -2*m + n - i*n for m.
-1
Let h be (4/(-10))/(2/(-20)). Let j(k) = k - 5. Let d be j(3). Let s = h + d. Solve -s*v + 2*r + 9 = -3, -r = 1 for v.
5
Suppose 0 = u - 5*g - 11, u = 2*u - 2*g - 5. Let w be 8*(6/4)/3. Let t = -4 + w. Solve 5*o + 3*n - 23 = t, -4*o + 2*n - u = -15 for o.
4
Let g be (6/4)/((-9)/(-6)). Solve -3*v - 2*w = 2*w - 26, -2*v + w = g for v.
2
Let c(f) = f**2 - 6*f - 2. Let s be c(7). Solve -4*t = n - 13, -4*t - 7 = s*n - 24 for t.
3
Let f(j) be the second derivative of j**5/20 - j**4/12 - j**3/6 + 6*j**2 - 3*j. Let k be f(0). Solve -16 = 3*d - 0*d - 5*i, -d = -3*i + k for d.
3
Suppose -2*f - 5*k = -27, -f - 72 = -4*f + 3*k. Solve -m + f = -3*o + m, 3*o = -5*m for o.
-5
Suppose 10*j = 21 + 19. Solve -4*a - j = 2*b - 6*b, 4*a = 3*b - 2 for a.
1
Let t(r) = -r**2 + 8*r - 9. Let n be t(6). Solve -4*y - 8 = n*k - 2*y, -2*k = 4*y for k.
-4
Let s = -38 + 43. Solve -s*f - 20 = -3*n, 5*f - 6*f = -4*n + 4 for n.
0
Let p be 6 - 3*3/(-3). Let i = -7 + p. Solve 17 = -3*b + i*v, 11 = 2*v + 3 for b.
-3
Suppose 5*d - 21 = -1. Suppose -d = -3*t + 2*t. Solve -2*n + 5*r + 0 = 11, 4*n = t*r - 16 for n.
-3
Let o(l) = 8*l + 2. Let k = 0 + 2. Let q be o(k). Let m = 4 + -2. Solve -q = 5*b - m*i, 3*i = -b + 5*b + 13 for b.
-4
Let d = -28 + 16. Let p be 65/4 - (-3)/d. Suppose 5*r + w = 20 - 0, 4*r - p = -w. Solve 9 = 2*y - q, -2*y + 15 = -r*q + q for y.
3
Suppose -v + 4*v = 0. Suppose -3*i + 5*g + 5 = 0, 4*i + 3*g - 7 - 19 = v. Solve 13 = x - 2*s, i*s + 13 = -4*x - 0 for x.
3
Let c(b) = b + 3. Let q be c(-7). Let m be ((-2)/q)/(6/168). Solve 3*j = 5*r - m, 5*j - 3 = 7 for r.
4
Let b be -3*(-2 - (-5)/3). Suppose -3*m + 15 = 2*m. Let w = m + 0. Solve 5 = v - w*u, -v - u = 2*u + b for v.
2
Suppose -5*b + 0*b = -15. Let i = -40 + 39. Let t = b - i. Solve 0 = -u - 5*d + 10, d + d - t = -2*u for u.
0
Suppose 54 = -0*j - 6*j. Let s(u) = -u**2 - 9*u + 2. Let a be s(j). Solve 4*m = -4*n + a*n, 0 = 2*m - 4 for n.
-4
Let q(p) = -p + 7. Let n be q(3). Suppose -y - 13 - 36 = 5*t, 4*t + 2*y + 44 = 0. Let g be -2 - t - 1*2. Solve 0*m = 2*u + 2*m - 4, -n*m + 10 = g*u for u.
2
Let z(t) = -t**3 - t + 1. Let d be z(1). Let n be 2 - (1 - (-2)/d). Solve -3 = -p, n = -m + 2*p - 6 for m.
-3
Let t(b) = 6*b - 2. Let p be t(4). Let o = -26 + 36. Let y be (-4)/o - p/(-5). Solve 0 = -y*n - 4*v, -n - 4*v + 9 = -3 for n.
-4
Suppose -8 = j + 4*o, 3*j - 5*o + 4 + 3 = 0. Suppose 6 = -2*d - 4. Let w be j/20 + (-11)/d. Solve 2 = 5*q + 2*s - 8, q - 14 = w*s for q.
4
Suppose -2*l - 9 = -17. Solve -5*f - z - 23 = 0, -6 = 5*f + l*z + 11 for f.
-5
Suppose 0 = -3*j + 4*m + 19, -3*j - j + 15 = 5*m. Solve 0 = -5*i + j*x - 10, x + 5 = -4*i + 2*x for i.
-1
Let a = 10 + -5. Let o be (10/(-3))/(4/18). Let n be (-2)/10 - 183/o. Solve -a*p - 4*t = 7, 2*t - 1 + n = -5*p for p.
-3
Let o(l) = 2*l - 10. Let i be o(7). Let c(w) = w**3 - 5*w**2 + 6*w - 6. Let j be c(i). Solve 5*n - 3*s + 22 = -0*n, j*n - 4 = -2*s for n.
-2
Let a(b) = 2*b**2 - 4*b + 2. Let q be a(4). Suppose -2*h = -4*h + 10. Solve t - 5*c = -h, 2*c = 4*t + 2 + q for t.
-5
Let o be 296/10 + (-18)/(-45). Suppose 0 = -5*n - 3*m + o, 2*n = m + 3*m + 12. Let c be ((-1)/(3/n))/(-1). Solve 3*q + 7 = -0*q - x, -c*x = -5*q - 30 for q.
-4
Let x(b) = 3*b**2 - 2*b + 1. Let z(u) = u + 10. Let w be z(-9). Let g be x(w). Let d = 0 + 0. Solve d = 5*v + g*j - 4, -j + 5*j + 16 = 2*v for v.
2
Let l(j) = -2*j**2 + 4*j - 1. Let a(q) = -2*q**2 + 5*q - 2. Let n(v) = 3*a(v) - 4*l(v). Let u be n(2). Solve u*t - 2*m + 17 = 7, 0 = -2*t + 5*m - 17 for t.
-1
Suppose -3*d + 14 = 4*s + 6, 4*d - s = 17. Let o(n) = n**2 - 2*n + 2. Let v be o(3). Suppose -27 + 7 = -2*p. Solve g - v*z + p = 0, -d*g = -3*z + z - 14 for g.
5
Suppose 5*i + j = 5, 2*j = -3*i + j + 3. Suppose p = -5*w - i - 9, -2*p + w = -2. Suppose 7*a - 2*a - 95 = p. Solve -a + 5 = 2*b + 5*k, 3*b - k = 13 for b.
3
Suppose 0*k = -5*k + 25. Solve -k*m = 4*z + 5, 3*z + 0*m + 18 = m for z.
-5
Let m(b) = b**2 + 9*b + 21. Let z be m(-3). Solve 0 = 2*l - 4*x + 7*x - z, -l - 5*x + 12 = 0 for l.
-3
Let t = -7 - -10. Solve -2*c - 4*l + 1 = -t*c, -5*c = -4*l + 5 for c.
-1
Let c be 14/(-8) - (-1)/(-4). Let h be c/4*(1 + -1). Let t be (h - -5) + 0/(-2). Solve -3*w - w + 30 = 5*a, 2*w = -t*a + 20 for w.
5
Suppose 0 = 5*t - 0*t - 15. Let j = -1 - -4. Suppose 0 = p - n + 3, -3*n + 2 = j*p - 7. Solve p = -5*y - 2*k - 3, t*y = -y - 4*k - 12 for y.
1
Suppose -3*n + 7 = t, 4*n + 17 - 3 = 2*t. Suppose -4*d = -19 + t. Solve -2*y + 4 = 3*x, x - 2*y + 27 = d*y for x.
-2
Suppose 5*g + p = -4, 4*g +