 u.
3
Suppose 0 = 5*a + 20, 0*a = 4*l + 4*a + 4. Suppose -l*r = 8*v - 3*v, -5*r = 5*v. Solve -2*x = r, s - 3*x + 8 = -s for s.
-4
Let b(r) = 5*r + 1. Let a be b(2). Suppose -f + a = 6*t - t, 0 = -4*t + f + 7. Solve 0 = t*w + 5*p + 5 + 1, w + 5*p = -3 for w.
-3
Suppose h + 16 = 3*d, -8*h + 25 = -3*h. Solve 4*v = -d*w + 3*w - 24, v = 3*w + 10 for w.
-4
Let f = -11 - -11. Let s = -27 + 45. Solve -2*g - g + 15 = 0, f = -2*t - 4*g + s for t.
-1
Let r be 10/(-4)*(8 - 10). Solve -r = -2*s - 2*c + 5, -s + 15 = 3*c for s.
0
Suppose -6*y + 3*y + 5*w + 32 = 0, 4 = -4*y - 5*w. Solve -4*z + 2*d - 28 = 0, -y*z = 5*d - 0*d for z.
-5
Suppose -2*q = 5 - 11. Suppose 0 = 3*s - 5*o + 3 - 2, -4*o = -q*s + 1. Solve 0 = 3*w + 5*p + 20, 4*w - 16 = 7*p - s*p for w.
0
Suppose -5*f = -28 + 3. Suppose 0 = 2*g - 4 - 6. Suppose g*l - 16 = 9. Solve -2*c = -l*i, -f*c + 2*i = 9 + 12 for c.
-5
Let t(x) = 3*x + 2. Let j be t(-3). Let h be 160/70 + 2/j. Let m = 2 - 0. Solve 12 = m*z + 2*g, h*g + 13 = 2*z + 5*g for z.
5
Let z(w) = -w**2 + 4*w + 5. Let k be z(4). Solve -5*l = f - k*f + 9, 0 = 2*f - 4*l - 6 for f.
1
Let j be 1/(-2) + (-1)/2. Let g be (12 - 6) + j + -2. Solve -r + 4 = -g*c - 15, 0 = 3*c + 3*r + 3 for c.
-5
Suppose j = 6*j - 10. Suppose 5*t - 7 = i + 15, -4*t = -j*i - 14. Suppose -3*c - 3 = -3*v, -3*c + t = -7. Solve -4 = 3*g + 4*r - 23, 0 = -v*g + 3*r - 7 for g.
1
Suppose 6 = 5*a - 4. Suppose 0 = -a*z + 1 + 3. Suppose 2*y = -z, 31 = j - 4*y + 7. Solve -5*i + 7 + j = 3*d, 0 = -2*i + 2*d - 2 for i.
3
Suppose 42 + 13 = 5*b. Solve -5*t + 4*i + 3 = 0, 4*t = t - 4*i - b for t.
-1
Let w = -35 - -42. Solve -3*k = -5*a - w*k + 8, k = 2 for a.
0
Suppose 0 = -2*w + 5*n - 33, -17 = 4*w - 2*n + 9. Let m be (0 - w)/((-5)/(-5)). Solve -m*k = 2*g + 10, 0 = 3*g - k + 1 for g.
-1
Suppose -o - o + 6 = 2*s, -4*s = -3*o + 2. Solve 5*z - 3 = 2*z - m, -z = m + s for z.
2
Suppose 0 = 4*x + 4*m + 4, 2*x = -x + 2*m + 2. Suppose 0 = 3*v - 7 + 1, -23 = -5*w + v. Solve -w*o + 3*r = -25, 3*o - 15 = -x*r - 4*r for o.
5
Suppose x - 12 = 3*m, 4*x = -m + 11 - 2. Suppose 4*z - 5*t = -1, z = 3*z + 4*t - 6. Let f be (-1 + x)/(z/4). Solve 5*s - u - 20 = 0, f = -5*s - 2*u + 43 for s.
5
Suppose -32*w + 10 = -27*w. Solve 0 = 2*s - 3*s, -w*s = -b for b.
0
Let r = 14 + -11. Suppose 0 = -2*t + t + 2*o - 7, 5*t - r*o = 0. Solve -2*k = -2*h - 4, 4*k - 12 + 4 = -t*h for h.
0
Let z(q) = -5 + 8 + 3 - 2*q + 4*q. Let o be z(0). Solve 5*x + o = -4*i - 7, -i + 5*x = -3 for i.
-2
Let b(q) = -q**2 + 7*q + 8. Let c be b(8). Solve 3*n + 12 = 0, c = 3*i + 2*n + 25 - 8 for i.
-3
Let h(n) = n - 9. Let u be h(17). Solve 3*k = -5*g + 4*k - 24, -5*g - u = 3*k for g.
-4
Suppose 5*c - 3*z - 25 - 5 = 0, -2*z = -c + 13. Suppose -f + 10 = 2*f - p, c*p + 6 = -3*f. Solve -6*a + 18 = -5*o - 3*a, -2*a + f = 0 for o.
-3
Suppose 4*t = 4*b - 576, 0 = -2*b + 3*b - 3*t - 144. Let z be (-10)/(-2)*b/20. Solve -3*q + 3*c - 3 = 0, 2*q = 6*q + 4*c - z for q.
4
Let d be (2 + -1)/((-1)/(-2)). Let i = 1 + d. Solve 18 = 2*s - 4*r, s - 4*r - i = 2*s for s.
5
Let f = -14 - -17. Solve -3*i - i + 2 = 2*b, f*i = -5*b + 19 for i.
-2
Let d(t) = -t**2 - 8*t + 8. Let v be d(-9). Let n = -1 - v. Suppose -2*r + 0*r + 2 = n. Solve 9 - r = 3*h + 4*k, -h + k = -5 for h.
4
Suppose 2*t - 10 = -p, 0*t - 2*t + 5*p + 10 = 0. Solve -5*o = 2*k - t*k - 20, 5*k - 20 = -5*o for k.
0
Suppose 11*k - 28 + 6 = 0. Solve 3*g + 5*x = 19, -k*g - 2*x + 8 = -x for g.
3
Let i be -7*((-24)/(-21))/(-2). Solve r = -3*q + i, -2*r - 2 = q - 0 for q.
2
Suppose -4 + 0 = 2*h - 4*i, -4*i = -h - 6. Let d = -4 + h. Let j be d/7 + (-144)/(-14). Solve 3*l - l - n = j, -5*n = -l + 14 for l.
4
Suppose -4*s - 4 = -4*k - 48, 3*s = -4*k + 40. Let b = s + -21. Let y = -7 - b. Solve -3*q - 2*d - 7 = 0, 0 = 4*q - 0*d - y*d for q.
-1
Let l(t) = -t**2 - 12*t + 3. Let a be l(-12). Solve -a = -2*m - m - 3*f, 2*m - 4*f = 8 for m.
2
Suppose 0 = 4*v - 7*v + 15. Solve -5*d + 4*g = -3 - 12, -v*g = 3*d - 9 for d.
3
Let d = -62 - -67. Solve 5*n = -5*s, -3 = -2*s + d*s + 2*n for s.
-3
Suppose -2*f + r = -5, 2 = r + 7. Solve -2*m + 2*h = 2*m + 10, f = 2*m - 2*h + 6 for m.
-2
Let d be 0/3*2/(-4). Suppose 9 = -d*h + h. Solve -4*r = -3*x - 8*r + 5, 4*x - h = -3*r for x.
3
Let m = -14 + 28. Let p(o) = -o**3 + 13*o**2 + 14*o + 3. Let g be p(m). Let b be 0 + 1 - (-4)/2. Solve 8*f = -q + g*f + 15, -3*f - 9 = -b*q for q.
5
Let c(i) = i**3 - 11*i**2 + 2*i - 16. Let f be c(11). Solve -u + l + 3*l = -f, -5*l - 7 = -u for u.
2
Let s be (-24)/(-9)*(-6)/(-4). Let u(o) = 4*o + 29. Let q be u(-7). Solve 3*n + 9 = 3*b, -s*b = -5*b - n + q for b.
2
Let v(k) = k**2 - 2*k - 4. Let n be v(4). Let l(h) = -5*h - 5. Let d be l(-2). Solve r - a + n = 1, -d*a - 15 = r for r.
-5
Suppose f = -3*c + 16, 5*f = -c + 17 + 7. Solve -f*j - 22 = -5*d, 4*d - 21 = 2*j - 7 for d.
2
Let r be 4/(-8) + (-2)/(-4). Let s = -8 - r. Let k be (-1)/4 - 2/s. Solve 5*n + 2*c - 11 = k, 7 + 0 = -n - 5*c for n.
3
Let d(w) = 131*w**3 + 2*w**2 - 2*w + 1. Let k be d(1). Suppose -2*x = 2*x - k. Solve -4*v + 3*n + x = 8*n, 0 = 2*v - 3*n + 11 for v.
2
Suppose 3*j - 7 = 17. Solve -5*c = 4*k + 6, -k + 3*k + 5*c + j = 0 for k.
1
Let j be ((-59)/(-2))/(1/2). Suppose 60 = -5*o + 3*b - j, -6 = -2*b. Let l = 33 + o. Solve -l = -5*s - 4*k, 2*s - 7*s + 4*k = 21 for s.
-1
Let u = 35 - 3. Suppose 2 + 6 = 2*s. Solve i - s*i = 4*x - u, -i = -4 for x.
5
Let s = 14 - 11. Let k be s/(-2)*48/(-18). Solve 3*p - 12 = -x, -2*x = -0*p - k*p + 26 for p.
5
Let t be (0 - 2)/(2/(-3)). Suppose -t*j + 2 = -7. Suppose 4*b - 20 = j*q, 6*q = q. Solve -b*z = -0*z + 3*d + 10, -4*d = 20 for z.
1
Suppose 3*z + 2*f + 5 = 1, -2 = 2*z + f. Solve 0 = -t - t - 5*h - 4, 5*h + 10 = z for t.
3
Let z be (-37)/(-7) + 4/(-14). Suppose 4 - 8 = -j. Suppose 14 = z*r + j. Solve 10 = -4*t + 3*n, -8*n + 4*n = r*t - 6 for t.
-1
Suppose -12 = -6*s + 3*s. Let f be (-15)/(-4) - (-3)/(-4). Solve -x - s*p = -20, -p = -4*x + f*x for x.
4
Suppose -20*p + 9*p = -33. Solve 3*d + h = -p*h - 15, 2*d + 4*h = -14 for d.
-1
Let q(r) = -r**3 - 7*r**2 - 4*r + 20. Let i be q(-6). Solve x = 2*c - c - 4, -i = -5*c + 2*x for c.
0
Suppose 58 = 2*g + 16. Suppose -a = -4*a + g. Solve 0 = -x + y - 7, 0 = -4*x - 3*y + a for x.
-2
Let l = -70 - -76. Solve -l*z = 2*v - 3*z + 11, 4*v + 2*z = -18 for v.
-4
Let t = 10 - 3. Solve t = -3*a + v, a + 2*v = 3*v + 1 for a.
-4
Let t(a) = 5*a**3 - 2*a**2 + 1. Let m(p) = 3*p - 5. Let d be m(2). Let g be t(d). Solve -g*k = -3*o - 5, 7 = 3*o - 6*o + 2*k for o.
-3
Suppose -3*t + 3 + 3 = 0. Suppose k = -3*l + 13, l - t = -k + 1. Solve 3*z = -4*p + l, -3*p = -p + 2*z for p.
5
Let u(z) = -z**2 + 3*z + 2. Let o = 6 - 4. Let y be u(o). Solve -5*t = -t + y, -5*i + 6 = 4*t for i.
2
Suppose -4*n + 3*m + 27 = 0, 3*m = -5*n - 0*m. Solve -n*p + 4 = -5, a = p + 1 for a.
4
Let c = 4 + 0. Suppose 0 = 2*o - 3*v - 18, 6 + 26 = 4*o - 5*v. Solve c*j + 3*k + 7 = 0, 3*j + o*k = -0*k - 9 for j.
2
Suppose -4 = h, 5*c = -2*h + 6*h + 26. Suppose -3*s + 31 = -6*q + 2*q, 4*q = s - 13. Solve 5*b + 6 = o, -c*b - o + 1 - s = 0 for b.
-2
Let y(c) = c**3 - 14*c**2 + 13*c. Let l be y(13). Solve -5*k + 3*g + 1 = 6*g, 2*k - 5*g - 19 = l for k.
2
Let q be ((-50)/30)/(1/3). Suppose j = l + 6, -4 = l + 3*j + 10. Let i = q - l. Solve 0 = 2*r + 3*r - 2*g + 18, -19 = 4*r + i*g for r.
-4
Let k(z) = -z**2 + 8*z - 3. Let a be k(7). Suppose 30 = 5*f - 3*g, 2*f + g - 12 = -a*g. Let w be 7 + 0*2/f. Solve 4*q + 3*b = -w, 3*q = -4*b - 0*b for q.
-4
Let m(t) = 3*t + 32. Let i be m(-8). Solve -2*x + 17 = -5*k + 40, -k + i = 3*x for x.
1
Let r be (-6)/(-2)*(-2)/(-6). Let j = r - 1. Let d be j*((-9)/(-6))/3. Solve d = -5*c - 3*q - 1 - 5, 3*q = -6 for c.
0
Let q be (-2)/(-4)*(-3 - -3). Suppose 5*g = -5*l + 30, l - 5*g = -l - 9. Solve -4*n = -0*n - l*u, q = -4*n + 4*u for n.
0
Suppose 7*a - 4*a = 6. Solve 0 = l, 4*u + 5*l = a*l for u.
0
Let t(n) = 3*n**3 - n**2 + 3*n - 2. Let s be t(2). Let y = 16 + -14. Suppose s = y*k + k. Solve -o - 5*v = -k, -5*o = -5*v - 9 - 1 for o.
3
Suppose -6*r + 15 = -r. Solve -b + r = 5*c + 2*b, -5 = 5*c - 5*b for c.
0
Suppose 2 = -3*w + 47. Solve 0 = 3*a - a - 5*m + 35, 2*m = -5*a - w for a.
-5
Suppose 13 = 4*c + 5. Solve 3*f - 2*a + 13 = 0, 2*a + 12 = -c*f - 0*a for f.
-5
Let q be 4 - -19 - -3*1. Let y be (-3)/5 + q/10. Solve 22 = 5*j 