8. Suppose s - 4*s = 0. Solve -5*q = -2*y + 33, -3*q + 5*y - f - 17 = s for q.
-5
Let i = -40 + 136. Suppose -16 = 5*y - i. Solve -3*n - 4 + y = 0, n = -3*p - 11 for p.
-5
Let c be (2 - 2 - -6)*91/78. Solve 4*z = f - 8, c*z - 2*z - 15 = -5*f for f.
4
Suppose 5*u = 11 + 4. Suppose 10 = 2*o - 2*l, -u*o - 5*l = -2*o + 13. Solve 5*q = -c + o*q - 3, 3*q - 12 = 4*c for c.
-3
Let n = 6 + -6. Suppose 4 = -n*s + 2*s. Suppose 2*f = -10, 5*f = -3*h - 0*h - 13. Solve s*b = -h*k + 5 + 5, 4*b - 8 = -5*k for b.
-3
Suppose 5*p + 2*d - 130 = 0, 3*p - 4*p + d + 19 = 0. Solve -4*u - p = -5*m, -2*u - 5*m + m = -14 for u.
-1
Let j = -10 + 16. Solve -3*d - v - j = 0, 2*d + 2*d + 8 = -2*v for d.
-2
Let p = -18 - -21. Solve -2*w - 7 = -p*d, -5*w + 16 = 5*d - 4*w for d.
3
Let u = 15 + -22. Let r = 5 - u. Solve 0 = -4*j - 2*w - r, -4*j - w - 4*w = 0 for j.
-5
Suppose i - 2*v = -10, -4*i - 2 = -v + 3. Solve -x + 3*x + l + 8 = i, -5*l = -x + 18 for x.
-2
Let w(i) = 3*i - 1. Let h be w(1). Let f = -7 - -33. Let l be 3/(-12) + f/8. Solve 0*b + b = 3*p - 5, -h*p + l = -b for b.
1
Let u be (4/3)/((-16)/(-36)). Let q(t) = 20*t - 1. Let j be q(1). Suppose -u + j = l. Solve -4*h - l = -4*c, 3*c = 5*c + h + 4 for c.
0
Let k be ((-4)/12)/(2/6) - -4. Solve q - m = k, 0 = -0*q + 2*q + 3*m + 14 for q.
-1
Let d(v) = 7*v - 4. Let k be d(-5). Suppose -3*i = -i + 46. Let r = i - k. Solve 0*s - 5*p + r = -3*s, -5*s + 3*p = 0 for s.
3
Let u(o) = -o**2 - 3*o + 3. Let k be ((-14)/(-8) - 1)*-4. Let d be u(k). Suppose 0 = s + j, d - 21 = -3*s + 3*j. Solve -r = s*t - 13, 1 = 2*t - 4*r - 3 for t.
4
Let t(m) = -m - 5. Let j(a) = -a**3 + 6*a**2 + 7*a - 7. Let p be j(7). Let f be t(p). Suppose -i + 3*i = 4. Solve -4*o + i*s + f = 0, -2*s = o - 0*s - 3 for o.
1
Suppose 0*k = -2*k + 18. Solve -4*f + 3*w + k = 0, -3*w - 3 + 18 = 4*f for f.
3
Let h(u) = 27*u**3 - u. Let k be h(1). Solve -3*y = 5*b - 22, -4*y - k = -3*y - 5*b for y.
-1
Suppose 5*r - 4 = -5*b + 6, r = -2*b + 3. Let t = -3 + r. Let u be t/(9/(-6) - -1). Solve -2*v + v - 7 = -4*i, 2*i = -2*v - u for v.
-3
Suppose -17*q = -35 - 16. Solve -k - 3*k + 7 = y, 8 = q*y - k for y.
3
Suppose -3 = 3*j - 3*k, 0 = -2*j - j + 4*k. Let s be 1/(-2) - 2/j. Let l = s - 0. Solve l = -2*u - 2, b - 3 - 2 = 3*u for b.
2
Let f be (4 + -6)/(2/13). Let w = 21 + f. Let r be 4*(-2 - (-54)/w). Solve -s - 8 = 5*o + 9, 0 = -5*s - 3*o - r for s.
-2
Let k(t) = t - 3. Let f be k(6). Suppose 0 = 5*l - 2*l - 36. Solve -4*w = f*s + l, -2*s + 12 = 3*w - 5*s for w.
0
Let c be -1 + 1 + (-5 - -1). Let o = c + 8. Solve t - 3*t = -2*u, -o*u - 3 = -t for t.
-1
Let x(c) = -c - 3. Let o be x(-6). Solve 3*k - 5 = o*j + 25, 5*j + 15 = -2*k for j.
-5
Suppose -12 + 4 = d - k, 3*k - 12 = -d. Let j = 0 - d. Solve 0*z - 9 = -5*i - j*z, -4*i = 5*z - 2 for i.
3
Suppose 4*n + n - 20 = 0. Let o = n + -4. Let z = 5 - o. Solve -4*m - b - z = -m, -3*m + b - 7 = 0 for m.
-2
Let b be (6/4)/(6/16). Suppose -h = h - b. Solve -7 = 5*g + 4*a, 2*a + h + 4 = 0 for g.
1
Let d be (-4)/(3/(3/2) + -4). Solve 2 = 2*u + 2*j, d*u - 4*u = -j + 10 for u.
-3
Let i be (15/((-3)/1))/(-8 - -7). Let z(u) = u**2 - 2*u + 1. Let s be z(1). Solve i*q - 5*h - 30 = s, -2*q - 3*h - 12 = q for q.
1
Let k(x) = -x + 5. Let b be k(-6). Suppose 0*i = -i + 7. Let w = 7 - i. Solve w = n - 4, 4*n - 47 = -5*u - b for u.
4
Let k = -17 - -32. Solve 5*g + 0*l = 3*l - 40, -2*l + k = -g for g.
-5
Suppose b + 0*b - 4 = 0. Solve -b*v = -v - 12, -i = 5*v - 17 for i.
-3
Let m(l) = -2*l - 11. Let n be m(-12). Solve 4*f - 5*f + 3*u = 15, -f = 4*u - n for f.
-3
Let a be (2 + -3 - 1)/((-3)/6). Solve -a*d = 3*j + 5 - 18, -4*j + 4*d = -8 for j.
3
Let i be 16/6 + 4/(-6). Suppose 4*z - 3 = -o + z, -2*o = -5*z + 38. Let n = o - -13. Solve 3*w - 13 = -n*r, -i*r + 3 = 6*w - w for r.
4
Let a be 3/(-6)*1*4. Let q be a*(-2)/8*0. Solve q*n = 4*n + 2*t + 14, 0 = 4*n - 5*t + 35 for n.
-5
Suppose -2*n - 6 = -2*m, -17 = -9*m + 4*m + 3*n. Solve 0 = m*h - z - 12, z + 1 = -h - 1 for h.
2
Let r(q) = 3*q**2 - 2*q - 14. Let t(n) = n**2 - n - 5. Let f(g) = 3*r(g) - 8*t(g). Let b be f(1). Solve -4*i = c - 2*i - b, c + 4*i = 7 for c.
-5
Let v be 2/15 + (-172)/(-60). Suppose 4 - 13 = -v*n. Solve -4*f + z = -11, -n*f - 2*z + 0*z = -22 for f.
4
Let y(d) = d**2 - 2*d - 3. Let x be y(-2). Solve -6 - 10 = -4*h, 2*r - 16 = -x*h for r.
-2
Let p be -3 + 6 - -1*3. Solve -3*i = 2*u + p, -u + 2*i = -2*u - 4 for u.
0
Let h be (4/3)/(4/6). Solve 5*k = 4*w + 45, 8 - 28 = -2*k + h*w for k.
5
Suppose 0 = 41*y - 36*y - 15. Solve -y*p = m - 14, -3 = 3*m - p - 15 for m.
5
Let b = -115 - -124. Let z(l) = 6*l**2 - 1. Let g be z(1). Let p(r) = -5*r. Let m be p(-1). Solve -c + 2 = f + b, c - g*f = m for c.
-5
Let l(o) = 2*o + 8. Let k be l(-6). Let q be -1 + 1 - k/2. Solve 5*i = 3*d - q*d + 4, 4*d - i - 3 = 0 for d.
1
Let y(r) = r - 7. Let k be y(5). Let q = k - -4. Suppose -60 = -4*n + q*n. Solve 3*c + n = 3*a, 2 + 13 = 3*a for c.
-5
Suppose 60 = 11*y - 6*y. Solve -4*g = 5*t - y + 39, -4*t - 21 = 3*g for t.
-3
Let i be 32/8 + -14 + 17. Let u(n) = n - 1. Let f be u(6). Solve -9 = -b - 4*z, 28 = f*b - 4*z + i for b.
5
Let k(x) = x**3 - 7*x**2 + 7*x - 3. Suppose 5*w = -0*w + 30. Let j be k(w). Suppose -j*n - 1 = -7. Solve 0 = 4*c + 20, -2*f + 2*c + n*c + 28 = 0 for f.
4
Suppose -o = 3*t + t - 43, 5*o + 4*t - 151 = 0. Suppose o = 3*v - 3*a, 4*v - 7 = 3*a + 28. Solve 3*p + 3*m = 7*p - 8, v = 4*p + 5*m for p.
2
Let r = 37 + -32. Solve -5*u - 19 = -2*n, 4*u + 3 - 1 = -r*n for u.
-3
Suppose 2*a = 5*g - 15, -g + 5 = -5*a + 25. Solve -4 - 4 = -2*z + a*q, -2*z - 2*q = 6 for z.
-1
Let y = 0 - 5. Let t = 8 + y. Solve -r - 16 = t*r, 4*r + 17 = d for d.
1
Let z = 172 + -166. Solve 0 = 4*r + 5*f + z, 4 = -2*r - 5*f + 6 for r.
-4
Let m(p) = -p**3 + 8*p**2 - 2*p + 12. Let c = -9 - -17. Let j be m(c). Let l be (-10)/(-4) - 2/j. Solve 16 = 3*i - 5*f, -l*i - 4 = -0*i + 5*f for i.
2
Let x(u) = 2*u - 1. Let y = 2 + 0. Let n be x(y). Solve d = 3*b - n*d - 20, -5*b + 2*d + 24 = 0 for b.
4
Suppose -2*o = 12 + 4. Suppose -2*r = -t + 36, -2*t + 5*r = -0 - 77. Let y be 2/o - t/(-8). Solve 0 = -3*d - 6, y*d = i - 2*d - 9 for i.
-1
Let x be 0/(-4 + 2) - 0. Solve 0 = -3*r - x*r - 3, 27 = -5*n - 2*r for n.
-5
Let z(y) = y**2 - 6*y + 2. Let r be 8*1*(-4)/(-8). Let h be z(r). Let n be -4 + h/(-3) + 22. Solve x = j, -4*x = n - 4 for j.
-4
Suppose -x - 4 + 7 = 0. Solve -5*o = 5*f - 30, 0*o + x*f = 5*o + 2 for o.
2
Let t(o) = -3*o - 3. Let p be 6/9 - 40/15. Let y be t(p). Solve y*w - b = -2 - 4, w + 4*b + 15 = 0 for w.
-3
Let f(b) = 4*b - 2. Let j be f(1). Solve -w = -2, -j*z - 4 + 2 = -w for z.
0
Let k = -22 + 24. Solve 2*i - 7 + 4 = -r, 0 = -k*i + 3*r + 7 for i.
2
Let p be (((-3)/(-2))/(-1))/(12/(-16)). Solve 2*b + 1 = r - 0, -2*r + 2 = p*b for b.
0
Suppose 4*r - 6 = 54. Suppose 0 = -0*n + 3*n + r. Let j be n/(-2*(-3)/(-6)). Solve x = j*z - z - 17, -z + 5*x = -28 for z.
3
Let t(f) = f**2 + 6*f - 7. Let h be t(-7). Suppose 0 = 4*a + 2*p - h - 2, 2 = -3*a + 2*p. Solve 5*g + 3*k - 14 = a, -4*k + 0 = g + 4 for g.
4
Let x be 9/6*12/9. Suppose -11 - 7 = 3*a. Let h(y) = y**3 + 5*y**2 - 6*y + 5. Let m be h(a). Solve -i + 3*w = 3*i - m, 5*i = x*w + 15 for i.
5
Let u(f) = f**3 - 6*f**2 + 3. Let j be u(6). Suppose -2*z = j*z, -2*h - 2 = -2*z. Let b be (-2 + 0)/(0 + h). Solve -b*y - 4*l = 10, 0 = 3*y - 0*y + l + 5 for y.
-1
Let x(f) be the first derivative of -7*f**2/2 + 6. Let v be x(-5). Suppose -4*m = 4*c - m - 8, -5*m = -3*c + 6. Solve -2*h = 3*o + c*h - v, o + h = 10 for o.
5
Suppose 0 = 4*s - 4*l - 11 - 17, 37 = s + 5*l. Let t(o) = 4 - o - 3 + s*o. Let c be t(1). Solve -i = -2*b - 5 - 4, -5*i = b - c for b.
-3
Let g(w) = -w + 21. Let y be g(6). Let k(n) = n - 15. Let v be k(y). Solve -3*s + 2*h + 2 = -v*s, s + 4 = -4*h for s.
0
Let w = 5 + -5. Suppose w = -2*q + 3 + 1. Solve 0*l + 1 = -3*l - q*f, 4*f - 6 = 2*l for l.
-1
Let w = -93 + 109. Solve -4*u + 25 = 5*q + u, -2*q - 4*u + w = 0 for q.
2
Let r = 0 + 15. Let l = -7 + r. Let m(u) = -u**2 + 9*u - 5. Let b be m(l). Solve -j = -v + 8, 32 = b*v + 2*j - 7*j for v.
4
Let w(f) = f**3 - 8*f**2 + 9*f + 22. Let z be w(6). Solve 5 - 25 = -p - z*d, -d = -4 for p.
4
Let u be -2 - 2/4*-4. Solve 3*s + 3*q - 3 = u, 5*s - 39 = 2*q - 6 for s.
5
Let y be 1/3*3 + 6. Let s be (15 + -11)*3/6. Sol