 r.
1
Suppose -13*u + 163 = -3*l, -926*u + 47 = 4*l - 923*u. Suppose a + 5*k = 3*k - 2, 4*a - 32 = 2*k. Solve l*x - a*x + 6 = -n, 3*x - n = 5 for x.
1
Suppose w + 4*g - 24 + 28 = 0, 2*w + 3 = -3*g. Suppose 2*n - q - 3 = w, 12 = n + 3*q + 7. Solve -5*o - n = h, -o - 4*h - 8 = -4*o for o.
0
Suppose -2*p + 8 = 1306. Let s be (-1)/(-5) - p/55. Let b be ((-26)/(-4))/(s/24). Solve f + 1 = 0, -2*f - b + 3 = -4*j for j.
2
Let j(x) = 3 + 15 + 3 + 4*x. Let n = 15306 + -15310. Let b be j(n). Solve -r + 5*k = -6 - 8, -b*r = 4*k - 12 for r.
4
Suppose 25 = r - 5*y, 5*y - 272 = 2*r - 307. Solve -5*v - 2*x + r = 0, -5*v + x - 5 = -9*v for v.
0
Suppose 3*g + 48 = 6. Let b = g + 13. Let k be 4 - (-6)/(-12)*(b + 1). Solve -t = 2*h, -h - 10 = k*t - 3*h for t.
-2
Let h(p) = -p**3 - 35*p**2 + 108*p - 224. Let g be h(-38). Solve 0 = -w - u, 9*w - 8*w = -g*u - 9 for w.
3
Let p = -1186 + 1213. Solve 24*d + 15 = p*d + 3*f, 5*d - f = 19 for d.
4
Let n(v) = v**2 - 6*v + 9. Let q be n(4). Let j be (-55)/5 + 19 + -5. Solve -2*g = -0*m + j*m + 13, -m + g - q = 0 for m.
-3
Let v = 121 - 114. Let t be 8/14 + (405/63 - 5). Suppose -3*q + 2*l + 15 = 0, 4*q - 3*l - 1 - 20 = 0. Solve -q*j - 17 = -5*w - 4, v = 3*w - t*j for w.
5
Suppose 9*k - 25 = 56. Suppose 9 = 3*s - 0*s. Let y be (-4)/10 - (-7)/5. Solve y = -i + 3*n - s, -k = -3*n for i.
5
Let o(r) = -151*r**2 - 147*r**2 + 9*r + 297*r**2 - 12. Suppose 9*w - 35 = 4*w. Let v be o(w). Solve -q + 3 = v*p + 11, 0 = -5*q - p - 13 for q.
-2
Suppose 3*w = 4*d - 2, d + 18 = 26. Solve 5*m - 5*v = w, 0*m - 4*v + 12 = m for m.
4
Suppose 2*l - 2*s + 438 = 4*l, 2*l + 5*s - 423 = 0. Let t = -213 + l. Solve -b + 5 = 3*g, g = -5*b + 4*g - t for b.
-1
Let p be (177/21 - 0) + (-6)/14. Solve -a + o - 2 = 0, 2 + p = a + 2*o for a.
2
Let l = 11 + -9. Let m = 23447 + -23445. Solve f - 5*w = 15, -m*f - l*f = w + 3 for f.
0
Let u be (-4 - -3)/(((-3)/(-21))/1). Let c be 10/((-189)/54*4/u). Suppose 8 + 5 = y. Solve -6*q - 3*b = -2*q + y, -5*b = -c for q.
-4
Let h(r) = -22*r - 283. Suppose 2*x = o - 26, -3*x + 13 = -4*x - 2*o. Let w be h(x). Solve 2*z + 25 = 4*a + w*z, 2*a - 5 = z for a.
5
Let q(r) = -r**3 - 6*r**2 - 2*r - 8. Let k be q(-6). Let b = -219 - -307. Suppose 0 = 28*g - 32*g + b. Solve -k*y + 14 + 0 = 2*v, 0 = 4*v - 2*y + g for v.
-3
Let y(z) = -381*z + 9909. Let t be y(26). Let c(o) = o**3 - 6*o**2 - o + 8. Let w be c(6). Solve 4*m + 4 - 12 = t*j, 8 = w*j for m.
5
Let g(u) = -u**3 + 18*u**2 - 16*u - 20. Let d be g(17). Let x be -1 - 6 - d - -7. Solve 0*q - q + v - x = 0, 3*v = 4*q + 10 for q.
-1
Suppose -60 = -9*c - 3*i - 2*i, -3*i = 3*c - 24. Solve -5*y + 25 = 3*p, -5*y + c*p - 15 = -0*p for y.
2
Suppose 4*s - 24 = -4*i, -5*i + 13 + 3 = -2*s. Solve -7*l = -5*w - s*l + 5, w = -l + 3 for w.
2
Let s be (-12)/10*-5 + -4. Suppose -22 = -2*x + s*y, 3*x - 2*x - 3 = -3*y. Let k be (0/(-1))/((-18)/x). Solve k = 3*l + 4*i + 1 - 6, 5*l - 3*i = -40 for l.
-5
Let p(l) = 22*l**3 - 3*l**2 + 2*l. Let a be p(2). Let g = a + -164. Suppose -7*t + 3*t + 37 = b, 2*t + 2*b = 26. Solve -h = -t*q + 3*q, -g*h - 19 = -q for q.
-1
Let b(s) be the first derivative of -22*s**2 - 394*s - 90. Let w be b(-9). Solve c - w = -3*x, -3*c - 6 = 2*x + x for c.
-4
Let d(t) = t**3 + 5*t**2 - 49*t - 108. Let g be d(-2). Solve -5*b = -4*z - 38 + 46, 0 = g*z - 5*b - 14 for z.
-3
Suppose 0 = 4*h - h - 12. Let k = -2954 + 2961. Solve -n + 5*y + 23 = -2*n, 3*n = h*y + k for n.
-3
Let t be 2 + 5*(-40)/(-5). Suppose 4*i - 42 + t = 0. Solve 3*b + k - 2*k - 7 = i, -b - 3*k + 9 = 0 for b.
3
Suppose 0 = -3*t + 58 + 35. Let y(d) = 4*d + 86. Let u be y(-18). Suppose -u*c = 14*c - 56. Solve 5*s = -i + t - 7, 5*i - c*s = 12 for i.
4
Let i(m) = -3*m - 6. Let s be i(-3). Let p = -29 - -24. Let n(l) = l**3 + 5*l**2 - l - 2. Let v be n(p). Solve o = -s, 2*t - v*t + 7 = -3*o for t.
-2
Let w(t) = -3*t**3 - 23*t**2 - 30*t - 6. Let y be w(-8). Let i = -296 + y. Solve o + i = -f - 2*o, -2*o = -3*f - 17 for f.
-5
Let q(j) = j**3 + 18*j**2 - 4*j - 58. Let u = -48 - -30. Let o be q(u). Solve -4*i = 3*m + o, -6 = -3*m + 2*i + 10 for m.
2
Let h(c) = -637*c + 5735. Let s be h(9). Solve -s*z + j = 4, 2*z - 9*j + 6*j + 8 = 0 for z.
-1
Suppose 0 = 176*i - 171*i - 10. Solve i*g - 9 = -5*r - 38, -2*g + 2*r = -6 for g.
-2
Let l(k) = -k**2 + 11*k + 80. Let h be l(16). Suppose -11*z - 16*z = h. Solve -3*g + 3*a = 6, z = 3*g - 2*a - 3*a + 16 for g.
3
Suppose 2*z - 160 = 4*c + 36, z - 118 = -3*c. Suppose 107*h - 25 = z*h. Solve 3*r = -2*l + 15, 5*l = r + 4*r - h for l.
0
Let c be (-6 - -2 - -14)/1. Let w(o) = 2*o - 9. Let r be w(12). Suppose c*n = 9*n + r. Solve 5*a + 2*t = t - n, -3 = 4*a - t for a.
-2
Let x(y) = -3*y - 4*y + 57*y**2 - 37*y**2 - 14*y**2 + 9 + 2*y**3 - 2. Let o be x(-4). Solve -3*n + 3*a = 24, -3*a = -o*n + 7*n + 11 for n.
-5
Let u be ((-1)/9*-8)/(6*(-1)/(-27)). Solve -r - 8 = 3*o, -u*r - 26*o = -22*o for r.
4
Let q(m) = -m**3 - 4*m**2 - 6*m - 7. Let w be q(-3). Let g(x) = 4*x - 3*x - x - 10*x + x**w + 25. Let y be g(8). Solve 3*o = 15, -o = 2*u - u - y for u.
4
Suppose 4*s = -3*p - 0*p + 20, -4*s = -5*p - 20. Solve -14 = l + 4*d, -l = -s*d + 7*d + 8 for l.
-2
Let k(r) = r**2 + 3*r - 67. Let j be k(-20). Suppose 123 = 274*i - j*i. Let q = i + -121. Solve -w + 0*w + 4*g + 13 = 0, q*g = -5*w + 21 for w.
5
Let m = -1572 + 1572. Solve j + 2*j + 5*l + 6 = m, l = j + 2 for j.
-2
Let r(a) = -9*a - 22. Let k be r(-3). Let p(g) = -g**2 - 16*g - 60. Let z be p(-9). Solve -2*f + z*n = -n + 16, 20 = -f + k*n for f.
0
Let y(f) = -f**3 + 21*f**2 - 104*f - 24. Let w be y(12). Solve i - 5*a = 26, 9*i = 5*i + 4*a + w for i.
1
Suppose 10*m + 384 = 26*m. Let h = -4 + m. Suppose -6*o = 2 - h. Solve o*y + 13 = 5*d, y + 1 - 5 = 0 for d.
5
Let z(b) = -3*b**2 - 162*b - 597. Let s be z(-50). Solve -s*j + 4*h + 17 = 0, -10*j - 4*h - 24 = -6*j for j.
-1
Let r(h) = 2*h - 2. Let v = -5 - -13. Let j = v + -6. Let o be r(j). Solve -k - 5 = -3*d, 15 = -2*d - o*d - 3*k for d.
0
Suppose -20886 = -39*c - 19950. Solve 3*n + 5 = -3*h - 2*n, -4*h = -n - c for h.
5
Let v be 3 + 4/(-24) + (-220)/(-24). Let d(y) = y**2 - 12*y + 3. Let j be d(v). Solve 0*c - 3*c = -5*q - 15, -5*c = -q - j for c.
0
Suppose 3*q = -5*p + 24, -4 = 3*p + 3*q - 16. Solve -p*w = -w + 4*s - 20, 2*w + 4*s = 8 for w.
4
Let v(x) = -108*x - 108*x - 30 + 206*x. Let h be v(-3). Let j(m) = 11*m + 1. Let y be j(1). Solve -5*b + y = -2*r, -3*r - b - b + 20 = h for r.
4
Let b be (1 - 1)/(-6 - -9). Suppose -4*x - 12 = -4*d, 4*x - 1 + 5 = b. Suppose -d*g + 3 = 5*p, -2*p + g + 0 = -3. Solve q - p = -n, 3*q - 3*n + 5 = 5*q for q.
-2
Let j(n) = -5 - 3*n**2 + 5*n + 4*n**2 + 2. Let q be j(-6). Let z be (-171)/(-76)*2*(-44)/(-18). Solve 0*s - q*s - z = -m, -7 = s - 2*m for s.
-3
Let a be (-187)/(-33)*((-4)/(-2) + 1). Suppose a*s - 57 = -2*s. Let k = 1 - 1. Solve 0*h - 4*h - 11 = -s*u, -4*h - 20 = k for u.
-3
Let g be (-10826)/(-124499) - (1236/(-23))/3. Suppose -2*s + 17 = 5*v + 7, s + 4*v - 5 = 0. Solve s*n + 2*x + g = -x, -n + 2*x = 1 for n.
-3
Let v(r) = r**3 - 7*r**2 + 5*r + 6. Let x be v(6). Let f(y) = -23*y**2 + 3*y + 2 + 50*y**2 - 28*y**2. Let k be f(x). Solve -2*g + k = 2*j, g - j + 5 = -4 for g.
-4
Let n = -2662 - -2666. Solve 0 = -4*b - n*i + 20, -5*b - 2*i = -2*b - 11 for b.
1
Let s be -1 + 2 + -1 - -2. Let q(k) be the second derivative of -k**5/20 - k**4/12 + 28*k. Let o be q(-2). Solve 3*w - o = -0*b - b, -b - s*w = -1 for b.
-5
Let p(u) = -u. Let c be p(-2). Let a = -33155 + 33158. Solve c*h - a*q = 7*h + 31, 6 = -3*q for h.
-5
Let m = -23339 - -23341. Solve 22*a - o - 15 = 25*a, 5*o = -m*a - 23 for a.
-4
Suppose 18 = m + 3*s, 4 = 3*m + s - 10. Let c be -3 - (18/(-2) + m). Suppose 341*z + 428 - 1451 = 0. Solve 4 = -5*w - z*o, 2*w - c*w + 4 = -o for w.
1
Suppose 0 = -307*a + 386 + 1149. Solve c + 32 = 4*y + a*c, 2*c - 10 = 0 for y.
3
Let q = 188 + -263. Let c be (-1 - -3)*q/(-30). Let r = -12 - -22. Solve 2*s + r = c*a, s + 0*s - 2*a = -4 for s.
0
Let d = -21422 + 21432. Solve 2*k - 18*n = -15*n - d, n = -4*k + 8 for k.
1
Let h be (-45)/(-2)*(-200)/(-750). Solve -12*n + h = 2*v - 14*n, n = -1 for v.
2
Suppose -2*u = -3*u - 6. Let o(g) = g**2 + 17*g + 68. Let v be o(u). Let h be (8/(-12))/(2/(-12)). Solve 4*w - w - 4*n + 7 = 0, 2*w - h*n = -v for w.
-5
Let b = -3913 - -39